876219201

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:106

約数の個数: 135

約数和(自身を含む): 1628595507

約数和(自身を除く): 752376306

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 81, 99, 117, 121, 143, 169, 207, 253, 297, 299, 351, 363, 429, 507, 529, 621, 759, 891, 897, 1053, 1089, 1287, 1521, 1573, 1587, 1859, 1863, 2277, 2691, 2783, 3267, 3289, 3861, 3887, 4563, 4719, 4761, 5577, 5819, 6831, 6877, 8073, 8349, 9801, 9867, 11583, 11661, 13689, 14157, 14283, 16731, 17457, 20449, 20493, 20631, 24219, 25047, 29601, 34983, 36179, 42471, 42757, 42849, 50193, 52371, 61347, 61893, 64009, 75141, 75647, 88803, 89401, 104949, 108537, 127413, 128271, 150579, 157113, 184041, 185679, 192027, 225423, 226941, 266409, 268203, 314847, 325611, 384813, 470327, 471339, 552123, 557037, 576081, 680823, 804609, 832117, 976833, 983411, 1154439, 1410981, 1656369, 1728243, 2042469, 2413827, 2496351, 2930499, 2950233, 3463317, 4232943, 5184729, 6127407, 7241481, 7489053, 8850699, 10817521, 12698829, 22467159, 26552097, 32452563, 38096487, 67401477, 79656291, 97357689, 292073067, 876219201]

約数ペア:

[(1, 876219201), (3, 292073067), (9, 97357689), (11, 79656291), (13, 67401477), (23, 38096487), (27, 32452563), (33, 26552097), (39, 22467159), (69, 12698829), (81, 10817521), (99, 8850699), (117, 7489053), (121, 7241481), (143, 6127407), (169, 5184729), (207, 4232943), (253, 3463317), (297, 2950233), (299, 2930499), (351, 2496351), (363, 2413827), (429, 2042469), (507, 1728243), (529, 1656369), (621, 1410981), (759, 1154439), (891, 983411), (897, 976833), (1053, 832117), (1089, 804609), (1287, 680823), (1521, 576081), (1573, 557037), (1587, 552123), (1859, 471339), (1863, 470327), (2277, 384813), (2691, 325611), (2783, 314847), (3267, 268203), (3289, 266409), (3861, 226941), (3887, 225423), (4563, 192027), (4719, 185679), (4761, 184041), (5577, 157113), (5819, 150579), (6831, 128271), (6877, 127413), (8073, 108537), (8349, 104949), (9801, 89401), (9867, 88803), (11583, 75647), (11661, 75141), (13689, 64009), (14157, 61893), (14283, 61347), (16731, 52371), (17457, 50193), (20449, 42849), (20493, 42757), (20631, 42471), (24219, 36179), (25047, 34983)]