20160774153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{352381}}^1$

素因数の和:352566

約数の個数: 32

約数和(自身を含む): 32362762880

約数和(自身を除く): 12201988727

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 4401, 6357, 19071, 57213, 352381, 1057143, 3171429, 4580953, 9514287, 13742859, 41228577, 57438103, 123685731, 172314309, 516942927, 746695339, 1550828781, 2240086017, 6720258051, 20160774153]

約数ペア:

[(1, 20160774153), (3, 6720258051), (9, 2240086017), (13, 1550828781), (27, 746695339), (39, 516942927), (117, 172314309), (163, 123685731), (351, 57438103), (489, 41228577), (1467, 13742859), (2119, 9514287), (4401, 4580953), (6357, 3171429), (19071, 1057143), (57213, 352381)]