3489993

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 5694080

約数和(自身を除く): 2204087

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 163, 183, 351, 489, 549, 793, 1467, 1647, 2119, 2379, 4401, 6357, 7137, 9943, 19071, 21411, 29829, 57213, 89487, 129259, 268461, 387777, 1163331, 3489993]

約数ペア:

[(1, 3489993), (3, 1163331), (9, 387777), (13, 268461), (27, 129259), (39, 89487), (61, 57213), (117, 29829), (163, 21411), (183, 19071), (351, 9943), (489, 7137), (549, 6357), (793, 4401), (1467, 2379), (1647, 2119)]