57814371

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 90547200

約数和(自身を除く): 32732829

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 1571, 4089, 4713, 12267, 14139, 36801, 42417, 45559, 73837, 136677, 221511, 410031, 664533, 1230093, 1993599, 2141273, 6423819, 19271457, 57814371]

約数ペア:

[(1, 57814371), (3, 19271457), (9, 6423819), (27, 2141273), (29, 1993599), (47, 1230093), (87, 664533), (141, 410031), (261, 221511), (423, 136677), (783, 73837), (1269, 45559), (1363, 42417), (1571, 36801), (4089, 14139), (4713, 12267)]