280603017

素因数分解:

$3^2\times {\mathrm{3889}}^1\times {\mathrm{8017}}^1$

素因数の和:11912

約数の個数: 12

約数和(自身を含む): 405470260

約数和(自身を除く): 124867243

約数列:

[1, 3, 9, 3889, 8017, 11667, 24051, 35001, 72153, 31178113, 93534339, 280603017]

約数ペア:

[(1, 280603017), (3, 93534339), (9, 31178113), (3889, 72153), (8017, 35001), (11667, 24051)]