2180255571

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3209}}^1\times {\mathrm{5807}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 3393149760

約数和(自身を除く): 1212894189

約数列:

[1, 3, 9, 13, 39, 117, 3209, 5807, 9627, 17421, 28881, 41717, 52263, 75491, 125151, 226473, 375453, 679419, 18634663, 55903989, 167711967, 242250619, 726751857, 2180255571]

約数ペア:

[(1, 2180255571), (3, 726751857), (9, 242250619), (13, 167711967), (39, 55903989), (117, 18634663), (3209, 679419), (5807, 375453), (9627, 226473), (17421, 125151), (28881, 75491), (41717, 52263)]