28618227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 45264960

約数和(自身を除く): 16646733

約数列:

[1, 3, 9, 11, 33, 99, 467, 619, 1401, 1857, 4203, 5137, 5571, 6809, 15411, 20427, 46233, 61281, 289073, 867219, 2601657, 3179803, 9539409, 28618227]

約数ペア:

[(1, 28618227), (3, 9539409), (9, 3179803), (11, 2601657), (33, 867219), (99, 289073), (467, 61281), (619, 46233), (1401, 20427), (1857, 15411), (4203, 6809), (5137, 5571)]