39370221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2861}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 62506080

約数和(自身を除く): 23135859

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 2861, 4587, 8583, 13761, 25749, 31471, 94413, 283239, 397679, 1193037, 3579111, 4374469, 13123407, 39370221]

約数ペア:

[(1, 39370221), (3, 13123407), (9, 4374469), (11, 3579111), (33, 1193037), (99, 397679), (139, 283239), (417, 94413), (1251, 31471), (1529, 25749), (2861, 13761), (4587, 8583)]