4003623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 6559280

約数和(自身を除く): 2555657

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1801, 2223, 5403, 16209, 23413, 34219, 70239, 102657, 210717, 307971, 444847, 1334541, 4003623]

約数ペア:

[(1, 4003623), (3, 1334541), (9, 444847), (13, 307971), (19, 210717), (39, 102657), (57, 70239), (117, 34219), (171, 23413), (247, 16209), (741, 5403), (1801, 2223)]