18201702921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1013063}}^1$

素因数の和:1013232

約数の個数: 16

約数和(自身を含む): 24945687936

約数和(自身を除く): 6743985015

約数列:

[1, 3, 53, 113, 159, 339, 5989, 17967, 1013063, 3039189, 53692339, 114476119, 161077017, 343428357, 6067234307, 18201702921]

約数ペア:

[(1, 18201702921), (3, 6067234307), (53, 343428357), (113, 161077017), (159, 114476119), (339, 53692339), (5989, 3039189), (17967, 1013063)]