54087507

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 84523824

約数和(自身を除く): 30436317

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 293, 387, 477, 879, 1161, 1431, 2279, 2637, 3483, 4293, 6837, 7911, 12599, 15529, 20511, 23733, 37797, 46587, 61533, 113391, 139761, 184599, 340173, 419283, 667747, 1020519, 1257849, 2003241, 6009723, 18029169, 54087507]

約数ペア:

[(1, 54087507), (3, 18029169), (9, 6009723), (27, 2003241), (43, 1257849), (53, 1020519), (81, 667747), (129, 419283), (159, 340173), (293, 184599), (387, 139761), (477, 113391), (879, 61533), (1161, 46587), (1431, 37797), (2279, 23733), (2637, 20511), (3483, 15529), (4293, 12599), (6837, 7911)]