267940521

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{44501}}^1$

素因数の和:44733

約数の個数: 16

約数和(自身を含む): 398737920

約数和(自身を除く): 130797399

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 44501, 133503, 400509, 1201527, 9923723, 29771169, 89313507, 267940521]

約数ペア:

[(1, 267940521), (3, 89313507), (9, 29771169), (27, 9923723), (223, 1201527), (669, 400509), (2007, 133503), (6021, 44501)]