9913233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4231}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 14625792

約数和(自身を除く): 4712559

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 4231, 12693, 46541, 139623, 300401, 901203, 3304411, 9913233]

約数ペア:

[(1, 9913233), (3, 3304411), (11, 901203), (33, 300401), (71, 139623), (213, 46541), (781, 12693), (2343, 4231)]