1777113

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 2916480

約数和(自身を除く): 1139367

約数列:

[1, 3, 9, 13, 27, 39, 61, 83, 117, 183, 249, 351, 549, 747, 793, 1079, 1647, 2241, 2379, 3237, 5063, 7137, 9711, 15189, 21411, 29133, 45567, 65819, 136701, 197457, 592371, 1777113]

約数ペア:

[(1, 1777113), (3, 592371), (9, 197457), (13, 136701), (27, 65819), (39, 45567), (61, 29133), (83, 21411), (117, 15189), (183, 9711), (249, 7137), (351, 5063), (549, 3237), (747, 2379), (793, 2241), (1079, 1647)]