2912985627

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{5303}}^1$

素因数の和:5767

約数の個数: 32

約数和(自身を含む): 4277145600

約数和(自身を除く): 1364159973

約数列:

[1, 3, 19, 23, 57, 69, 419, 437, 1257, 1311, 5303, 7961, 9637, 15909, 23883, 28911, 100757, 121969, 183103, 302271, 365907, 549309, 2221957, 2317411, 6665871, 6952233, 42217183, 51105011, 126651549, 153315033, 970995209, 2912985627]

約数ペア:

[(1, 2912985627), (3, 970995209), (19, 153315033), (23, 126651549), (57, 51105011), (69, 42217183), (419, 6952233), (437, 6665871), (1257, 2317411), (1311, 2221957), (5303, 549309), (7961, 365907), (9637, 302271), (15909, 183103), (23883, 121969), (28911, 100757)]