2550052017

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{4253}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 3859228800

約数和(自身を除く): 1309176783

約数列:

[1, 3, 9, 27, 53, 159, 419, 477, 1257, 1431, 3771, 4253, 11313, 12759, 22207, 38277, 66621, 114831, 199863, 225409, 599589, 676227, 1782007, 2028681, 5346021, 6086043, 16038063, 48114189, 94446371, 283339113, 850017339, 2550052017]

約数ペア:

[(1, 2550052017), (3, 850017339), (9, 283339113), (27, 94446371), (53, 48114189), (159, 16038063), (419, 6086043), (477, 5346021), (1257, 2028681), (1431, 1782007), (3771, 676227), (4253, 599589), (11313, 225409), (12759, 199863), (22207, 114831), (38277, 66621)]