13820243607

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{18443}}^1$

素因数の和:19187

約数の個数: 24

約数和(自身を含む): 20140848000

約数和(自身を除く): 6320604393

約数列:

[1, 3, 9, 139, 417, 599, 1251, 1797, 5391, 18443, 55329, 83261, 165987, 249783, 749349, 2563577, 7690731, 11047357, 23072193, 33142071, 99426213, 1535582623, 4606747869, 13820243607]

約数ペア:

[(1, 13820243607), (3, 4606747869), (9, 1535582623), (139, 99426213), (417, 33142071), (599, 23072193), (1251, 11047357), (1797, 7690731), (5391, 2563577), (18443, 749349), (55329, 249783), (83261, 165987)]