39156458859

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{391639}}^1$

素因数の和:391701

約数の個数: 48

約数和(自身を含む): 69304614400

約数和(自身を除く): 30148155541

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 529, 621, 1449, 1587, 3703, 4347, 4761, 11109, 14283, 33327, 99981, 391639, 1174917, 2741473, 3524751, 8224419, 9007697, 10574253, 24673257, 27023091, 63053879, 74019771, 81069273, 189161637, 207177031, 243207819, 567484911, 621531093, 1450239217, 1702454733, 1864593279, 4350717651, 5593779837, 13052152953, 39156458859]

約数ペア:

[(1, 39156458859), (3, 13052152953), (7, 5593779837), (9, 4350717651), (21, 1864593279), (23, 1702454733), (27, 1450239217), (63, 621531093), (69, 567484911), (161, 243207819), (189, 207177031), (207, 189161637), (483, 81069273), (529, 74019771), (621, 63053879), (1449, 27023091), (1587, 24673257), (3703, 10574253), (4347, 9007697), (4761, 8224419), (11109, 3524751), (14283, 2741473), (33327, 1174917), (99981, 391639)]