32872191

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 48601392

約数和(自身を除く): 15729201

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 661, 1507, 1983, 4521, 7271, 16577, 21813, 49731, 79981, 90557, 239943, 271671, 996127, 2988381, 10957397, 32872191]

約数ペア:

[(1, 32872191), (3, 10957397), (11, 2988381), (33, 996127), (121, 271671), (137, 239943), (363, 90557), (411, 79981), (661, 49731), (1507, 21813), (1983, 16577), (4521, 7271)]