88876683

素因数分解:

$3^4\times 7^1\times {\mathrm{156749}}^1$

素因数の和:156768

約数の個数: 20

約数和(自身を含む): 151734000

約数和(自身を除く): 62857317

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 156749, 470247, 1097243, 1410741, 3291729, 4232223, 9875187, 12696669, 29625561, 88876683]

約数ペア:

[(1, 88876683), (3, 29625561), (7, 12696669), (9, 9875187), (21, 4232223), (27, 3291729), (63, 1410741), (81, 1097243), (189, 470247), (567, 156749)]