2990724753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1\times {\mathrm{19069}}^1$

素因数の和:21368

約数の個数: 16

約数和(自身を含む): 4163057280

約数和(自身を除く): 1172332527

約数列:

[1, 3, 23, 69, 2273, 6819, 19069, 52279, 57207, 156837, 438587, 1315761, 43343837, 130031511, 996908251, 2990724753]

約数ペア:

[(1, 2990724753), (3, 996908251), (23, 130031511), (69, 43343837), (2273, 1315761), (6819, 438587), (19069, 156837), (52279, 57207)]