202298409

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1291}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 305552832

約数和(自身を除く): 103254423

約数列:

[1, 3, 9, 23, 69, 207, 757, 1291, 2271, 3873, 6813, 11619, 17411, 29693, 52233, 89079, 156699, 267237, 977287, 2931861, 8795583, 22477601, 67432803, 202298409]

約数ペア:

[(1, 202298409), (3, 67432803), (9, 22477601), (23, 8795583), (69, 2931861), (207, 977287), (757, 267237), (1291, 156699), (2271, 89079), (3873, 52233), (6813, 29693), (11619, 17411)]