9974799

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 14826240

約数和(自身を除く): 4851441

約数列:

[1, 3, 9, 27, 571, 647, 1713, 1941, 5139, 5823, 15417, 17469, 369437, 1108311, 3324933, 9974799]

約数ペア:

[(1, 9974799), (3, 3324933), (9, 1108311), (27, 369437), (571, 17469), (647, 15417), (1713, 5823), (1941, 5139)]