8897481

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 13680576

約数和(自身を除く): 4783095

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 811, 1219, 2433, 3657, 7299, 10971, 18653, 42983, 55959, 128949, 167877, 386847, 988609, 2965827, 8897481]

約数ペア:

[(1, 8897481), (3, 2965827), (9, 988609), (23, 386847), (53, 167877), (69, 128949), (159, 55959), (207, 42983), (477, 18653), (811, 10971), (1219, 7299), (2433, 3657)]