11888971983

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1130023}}^1$

素因数の和:1130203

約数の個数: 24

約数和(自身を含む): 19743779328

約数和(自身を除く): 7854807345

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 1130023, 3390069, 7910161, 10170207, 23730483, 71191449, 188713841, 566141523, 1320996887, 1698424569, 3962990661, 11888971983]

約数ペア:

[(1, 11888971983), (3, 3962990661), (7, 1698424569), (9, 1320996887), (21, 566141523), (63, 188713841), (167, 71191449), (501, 23730483), (1169, 10170207), (1503, 7910161), (3507, 3390069), (10521, 1130023)]