3291000975

素因数分解:

$3^3\times 5^2\times {\mathrm{397}}^1\times {\mathrm{12281}}^1$

素因数の和:12697

約数の個数: 48

約数和(自身を含む): 6061412640

約数和(自身を除く): 2770411665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 397, 675, 1191, 1985, 3573, 5955, 9925, 10719, 12281, 17865, 29775, 36843, 53595, 61405, 89325, 110529, 184215, 267975, 307025, 331587, 552645, 921075, 1657935, 2763225, 4875557, 8289675, 14626671, 24377785, 43880013, 73133355, 121888925, 131640039, 219400065, 365666775, 658200195, 1097000325, 3291000975]

約数ペア:

[(1, 3291000975), (3, 1097000325), (5, 658200195), (9, 365666775), (15, 219400065), (25, 131640039), (27, 121888925), (45, 73133355), (75, 43880013), (135, 24377785), (225, 14626671), (397, 8289675), (675, 4875557), (1191, 2763225), (1985, 1657935), (3573, 921075), (5955, 552645), (9925, 331587), (10719, 307025), (12281, 267975), (17865, 184215), (29775, 110529), (36843, 89325), (53595, 61405)]