900012099

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{179321}}^1$

素因数の和:179570

約数の個数: 16

約数和(自身を含む): 1377192960

約数和(自身を除く): 477180861

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 179321, 537963, 1255247, 3765741, 42857719, 128573157, 300004033, 900012099]

約数ペア:

[(1, 900012099), (3, 300004033), (7, 128573157), (21, 42857719), (239, 3765741), (717, 1255247), (1673, 537963), (5019, 179321)]