5087643939

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{147097}}^1$

素因数の和:147177

約数の個数: 40

約数和(自身を含む): 8828233568

約数和(自身を除く): 3740589629

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 147097, 441291, 1029679, 1323873, 3089037, 3971619, 8972917, 9267111, 11914857, 26918751, 27801333, 62810419, 80756253, 83403999, 188431257, 242268759, 565293771, 726806277, 1695881313, 5087643939]

約数ペア:

[(1, 5087643939), (3, 1695881313), (7, 726806277), (9, 565293771), (21, 242268759), (27, 188431257), (61, 83403999), (63, 80756253), (81, 62810419), (183, 27801333), (189, 26918751), (427, 11914857), (549, 9267111), (567, 8972917), (1281, 3971619), (1647, 3089037), (3843, 1323873), (4941, 1029679), (11529, 441291), (34587, 147097)]