13927779

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 21465600

約数和(自身を除く): 7537821

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1031, 1501, 3093, 4503, 9279, 13509, 19589, 58767, 81449, 176301, 244347, 733041, 1547531, 4642593, 13927779]

約数ペア:

[(1, 13927779), (3, 4642593), (9, 1547531), (19, 733041), (57, 244347), (79, 176301), (171, 81449), (237, 58767), (711, 19589), (1031, 13509), (1501, 9279), (3093, 4503)]