3138999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 4508640

約数和(自身を除く): 1369641

約数列:

[1, 3, 17, 51, 61, 183, 1009, 1037, 3027, 3111, 17153, 51459, 61549, 184647, 1046333, 3138999]

約数ペア:

[(1, 3138999), (3, 1046333), (17, 184647), (51, 61549), (61, 51459), (183, 17153), (1009, 3111), (1037, 3027)]