13138889427

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{33377}}^1$

素因数の和:33803

約数の個数: 24

約数和(自身を含む): 19161642240

約数和(自身を除く): 6022752813

約数列:

[1, 3, 9, 191, 229, 573, 687, 1719, 2061, 33377, 43739, 100131, 131217, 300393, 393651, 6375007, 7643333, 19125021, 22929999, 57375063, 68789997, 1459876603, 4379629809, 13138889427]

約数ペア:

[(1, 13138889427), (3, 4379629809), (9, 1459876603), (191, 68789997), (229, 57375063), (573, 22929999), (687, 19125021), (1719, 7643333), (2061, 6375007), (33377, 393651), (43739, 300393), (100131, 131217)]