1125667521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1579}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 1873248000

約数和(自身を除く): 747580479

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 379, 627, 1137, 1579, 1881, 3411, 4169, 4737, 7201, 12507, 14211, 17369, 21603, 30001, 37521, 52107, 64809, 79211, 90003, 156321, 237633, 270009, 330011, 598441, 712899, 990033, 1795323, 2970099, 5385969, 6582851, 11370379, 19748553, 34111137, 59245659, 102333411, 125074169, 375222507, 1125667521]

約数ペア:

[(1, 1125667521), (3, 375222507), (9, 125074169), (11, 102333411), (19, 59245659), (33, 34111137), (57, 19748553), (99, 11370379), (171, 6582851), (209, 5385969), (379, 2970099), (627, 1795323), (1137, 990033), (1579, 712899), (1881, 598441), (3411, 330011), (4169, 270009), (4737, 237633), (7201, 156321), (12507, 90003), (14211, 79211), (17369, 64809), (21603, 52107), (30001, 37521)]