72661809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{7949}}^1$

素因数の和:8240

約数の個数: 16

約数和(自身を含む): 106084800

約数和(自身を除く): 33422991

約数列:

[1, 3, 11, 33, 277, 831, 3047, 7949, 9141, 23847, 87439, 262317, 2201873, 6605619, 24220603, 72661809]

約数ペア:

[(1, 72661809), (3, 24220603), (11, 6605619), (33, 2201873), (277, 262317), (831, 87439), (3047, 23847), (7949, 9141)]