1380498927

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{7451}}^1$

素因数の和:8014

約数の個数: 16

約数和(自身を含む): 1857634560

約数和(自身を除く): 477135633

約数列:

[1, 3, 151, 409, 453, 1227, 7451, 22353, 61759, 185277, 1125101, 3047459, 3375303, 9142377, 460166309, 1380498927]

約数ペア:

[(1, 1380498927), (3, 460166309), (151, 9142377), (409, 3375303), (453, 3047459), (1227, 1125101), (7451, 185277), (22353, 61759)]