2930499

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 60

約数和(自身を含む): 5407248

約数和(自身を除く): 2476749

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 81, 99, 117, 121, 143, 207, 253, 297, 299, 351, 363, 429, 621, 759, 891, 897, 1053, 1089, 1287, 1573, 1863, 2277, 2691, 2783, 3267, 3289, 3861, 4719, 6831, 8073, 8349, 9801, 9867, 11583, 14157, 20493, 24219, 25047, 29601, 36179, 42471, 75141, 88803, 108537, 127413, 225423, 266409, 325611, 976833, 2930499]

約数ペア:

[(1, 2930499), (3, 976833), (9, 325611), (11, 266409), (13, 225423), (23, 127413), (27, 108537), (33, 88803), (39, 75141), (69, 42471), (81, 36179), (99, 29601), (117, 25047), (121, 24219), (143, 20493), (207, 14157), (253, 11583), (297, 9867), (299, 9801), (351, 8349), (363, 8073), (429, 6831), (621, 4719), (759, 3861), (891, 3289), (897, 3267), (1053, 2783), (1089, 2691), (1287, 2277), (1573, 1863)]