29740113

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19553}}^1$

素因数の和:19585

約数の個数: 18

約数和(自身を含む): 46518966

約数和(自身を除く): 16778853

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 19553, 58659, 175977, 254189, 762567, 2287701, 3304457, 9913371, 29740113]

約数ペア:

[(1, 29740113), (3, 9913371), (9, 3304457), (13, 2287701), (39, 762567), (117, 254189), (169, 175977), (507, 58659), (1521, 19553)]