4163211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 6888000

約数和(自身を除く): 2724789

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 409, 783, 1131, 1227, 3393, 3681, 5317, 10179, 11043, 11861, 15951, 35583, 47853, 106749, 143559, 154193, 320247, 462579, 1387737, 4163211]

約数ペア:

[(1, 4163211), (3, 1387737), (9, 462579), (13, 320247), (27, 154193), (29, 143559), (39, 106749), (87, 47853), (117, 35583), (261, 15951), (351, 11861), (377, 11043), (409, 10179), (783, 5317), (1131, 3681), (1227, 3393)]