173672811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3739}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 270910640

約数和(自身を除く): 97237829

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 3573, 3739, 5161, 11217, 15483, 33651, 46449, 48607, 145821, 437463, 1484383, 4453149, 13359447, 19296979, 57890937, 173672811]

約数ペア:

[(1, 173672811), (3, 57890937), (9, 19296979), (13, 13359447), (39, 4453149), (117, 1484383), (397, 437463), (1191, 145821), (3573, 48607), (3739, 46449), (5161, 33651), (11217, 15483)]