65495169

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 103299840

約数和(自身を除く): 37804671

約数列:

[1, 3, 9, 17, 27, 51, 153, 293, 459, 487, 879, 1461, 2637, 4383, 4981, 7911, 8279, 13149, 14943, 24837, 44829, 74511, 134487, 142691, 223533, 428073, 1284219, 2425747, 3852657, 7277241, 21831723, 65495169]

約数ペア:

[(1, 65495169), (3, 21831723), (9, 7277241), (17, 3852657), (27, 2425747), (51, 1284219), (153, 428073), (293, 223533), (459, 142691), (487, 134487), (879, 74511), (1461, 44829), (2637, 24837), (4383, 14943), (4981, 13149), (7911, 8279)]