1330607313

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{90647}}^1$

素因数の和:90893

約数の個数: 24

約数和(自身を含む): 2206009728

約数和(自身を除く): 875402415

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 14679, 90647, 271941, 634529, 815823, 1903587, 5710761, 21120751, 63362253, 147845257, 190086759, 443535771, 1330607313]

約数ペア:

[(1, 1330607313), (3, 443535771), (7, 190086759), (9, 147845257), (21, 63362253), (63, 21120751), (233, 5710761), (699, 1903587), (1631, 815823), (2097, 634529), (4893, 271941), (14679, 90647)]