40098981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3659}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 57798720

約数和(自身を除く): 17699739

約数列:

[1, 3, 13, 39, 281, 843, 3653, 3659, 10959, 10977, 47567, 142701, 1028179, 3084537, 13366327, 40098981]

約数ペア:

[(1, 40098981), (3, 13366327), (13, 3084537), (39, 1028179), (281, 142701), (843, 47567), (3653, 10977), (3659, 10959)]