90490569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2861}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 130140864

約数和(自身を除く): 39650295

約数列:

[1, 3, 13, 39, 811, 2433, 2861, 8583, 10543, 31629, 37193, 111579, 2320271, 6960813, 30163523, 90490569]

約数ペア:

[(1, 90490569), (3, 30163523), (13, 6960813), (39, 2320271), (811, 111579), (2433, 37193), (2861, 31629), (8583, 10543)]