90637983

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 134259840

約数和(自身を除く): 43621857

約数列:

[1, 3, 9, 59, 131, 177, 393, 531, 1179, 1303, 3909, 7729, 11727, 23187, 69561, 76877, 170693, 230631, 512079, 691893, 1536237, 10070887, 30212661, 90637983]

約数ペア:

[(1, 90637983), (3, 30212661), (9, 10070887), (59, 1536237), (131, 691893), (177, 512079), (393, 230631), (531, 170693), (1179, 76877), (1303, 69561), (3909, 23187), (7729, 11727)]