27165957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 17777403

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 659, 1057, 1963, 1977, 3171, 4613, 5889, 8567, 13741, 13839, 25701, 41223, 59969, 99509, 179907, 298527, 696563, 1293617, 2089689, 3880851, 9055319, 27165957]

約数ペア:

[(1, 27165957), (3, 9055319), (7, 3880851), (13, 2089689), (21, 1293617), (39, 696563), (91, 298527), (151, 179907), (273, 99509), (453, 59969), (659, 41223), (1057, 25701), (1963, 13839), (1977, 13741), (3171, 8567), (4613, 5889)]