1330542279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{707359}}^1$

素因数の和:707395

約数の個数: 24

約数和(自身を含む): 2206963200

約数和(自身を除く): 876420921

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 707359, 2122077, 6366231, 7780949, 13439821, 23342847, 40319463, 70028541, 120958389, 147838031, 443514093, 1330542279]

約数ペア:

[(1, 1330542279), (3, 443514093), (9, 147838031), (11, 120958389), (19, 70028541), (33, 40319463), (57, 23342847), (99, 13439821), (171, 7780949), (209, 6366231), (627, 2122077), (1881, 707359)]