52581366

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{26317}}^1$

素因数の和:26365

約数の個数: 32

約数和(自身を含む): 120010080

約数和(自身を除く): 67428714

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 26317, 52634, 78951, 157902, 236853, 473706, 710559, 973729, 1421118, 1947458, 2921187, 5842374, 8763561, 17527122, 26290683, 52581366]

約数ペア:

[(1, 52581366), (2, 26290683), (3, 17527122), (6, 8763561), (9, 5842374), (18, 2921187), (27, 1947458), (37, 1421118), (54, 973729), (74, 710559), (111, 473706), (222, 236853), (333, 157902), (666, 78951), (999, 52634), (1998, 26317)]