240927489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{2957}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 380233152

約数和(自身を除く): 139305663

約数列:

[1, 3, 9, 11, 33, 99, 823, 2469, 2957, 7407, 8871, 9053, 26613, 27159, 32527, 81477, 97581, 292743, 2433611, 7300833, 21902499, 26769721, 80309163, 240927489]

約数ペア:

[(1, 240927489), (3, 80309163), (9, 26769721), (11, 21902499), (33, 7300833), (99, 2433611), (823, 292743), (2469, 97581), (2957, 81477), (7407, 32527), (8871, 27159), (9053, 26613)]