275372019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{63611}}^1$

素因数の和:63667

約数の個数: 24

約数和(自身を含む): 439940592

約数和(自身を除く): 164568573

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 63611, 190833, 572499, 826943, 2353607, 2480829, 7060821, 7442487, 21182463, 30596891, 91790673, 275372019]

約数ペア:

[(1, 275372019), (3, 91790673), (9, 30596891), (13, 21182463), (37, 7442487), (39, 7060821), (111, 2480829), (117, 2353607), (333, 826943), (481, 572499), (1443, 190833), (4329, 63611)]