76990329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21277

約数の個数: 24

約数和(自身を含む): 123631872

約数和(自身を除く): 46641543

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 21227, 63681, 191043, 275951, 658037, 827853, 1974111, 2483559, 5922333, 8554481, 25663443, 76990329]

約数ペア:

[(1, 76990329), (3, 25663443), (9, 8554481), (13, 5922333), (31, 2483559), (39, 1974111), (93, 827853), (117, 658037), (279, 275951), (403, 191043), (1209, 63681), (3627, 21227)]