38985663

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3821}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 55036800

約数和(自身を除く): 16051137

約数列:

[1, 3, 19, 57, 179, 537, 3401, 3821, 10203, 11463, 72599, 217797, 683959, 2051877, 12995221, 38985663]

約数ペア:

[(1, 38985663), (3, 12995221), (19, 2051877), (57, 683959), (179, 217797), (537, 72599), (3401, 11463), (3821, 10203)]