23692563

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 36218000

約数和(自身を除く): 12525437

約数列:

[1, 3, 9, 19, 57, 171, 349, 397, 1047, 1191, 3141, 3573, 6631, 7543, 19893, 22629, 59679, 67887, 138553, 415659, 1246977, 2632507, 7897521, 23692563]

約数ペア:

[(1, 23692563), (3, 7897521), (9, 2632507), (19, 1246977), (57, 415659), (171, 138553), (349, 67887), (397, 59679), (1047, 22629), (1191, 19893), (3141, 7543), (3573, 6631)]