715663863

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 1076198400

約数和(自身を除く): 360534537

約数列:

[1, 3, 9, 27, 89, 267, 431, 691, 801, 1293, 2073, 2403, 3879, 6219, 11637, 18657, 38359, 61499, 115077, 184497, 297821, 345231, 553491, 893463, 1035693, 1660473, 2680389, 8041167, 26506069, 79518207, 238554621, 715663863]

約数ペア:

[(1, 715663863), (3, 238554621), (9, 79518207), (27, 26506069), (89, 8041167), (267, 2680389), (431, 1660473), (691, 1035693), (801, 893463), (1293, 553491), (2073, 345231), (2403, 297821), (3879, 184497), (6219, 115077), (11637, 61499), (18657, 38359)]