2015653599

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{19913}}^1$

素因数の和:20108

約数の個数: 32

約数和(自身を含む): 3135260160

約数和(自身を除く): 1119606561

約数列:

[1, 3, 9, 23, 27, 69, 163, 207, 489, 621, 1467, 3749, 4401, 11247, 19913, 33741, 59739, 101223, 179217, 457999, 537651, 1373997, 3245819, 4121991, 9737457, 12365973, 29212371, 74653837, 87637113, 223961511, 671884533, 2015653599]

約数ペア:

[(1, 2015653599), (3, 671884533), (9, 223961511), (23, 87637113), (27, 74653837), (69, 29212371), (163, 12365973), (207, 9737457), (489, 4121991), (621, 3245819), (1467, 1373997), (3749, 537651), (4401, 457999), (11247, 179217), (19913, 101223), (33741, 59739)]