2613303801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 4103161920

約数和(自身を除く): 1489858119

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 491, 731, 809, 1473, 2193, 2427, 4419, 6579, 7281, 8347, 13753, 21113, 25041, 34787, 41259, 63339, 75123, 104361, 123777, 190017, 313083, 358921, 397219, 591379, 1076763, 1191657, 1774137, 3230289, 3574971, 5322411, 6752723, 17080417, 20258169, 51241251, 60774507, 153723753, 290367089, 871101267, 2613303801]

約数ペア:

[(1, 2613303801), (3, 871101267), (9, 290367089), (17, 153723753), (43, 60774507), (51, 51241251), (129, 20258169), (153, 17080417), (387, 6752723), (491, 5322411), (731, 3574971), (809, 3230289), (1473, 1774137), (2193, 1191657), (2427, 1076763), (4419, 591379), (6579, 397219), (7281, 358921), (8347, 313083), (13753, 190017), (21113, 123777), (25041, 104361), (34787, 75123), (41259, 63339)]