331851273

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{654539}}^1$

素因数の和:654568

約数の個数: 12

約数和(自身を含む): 479123280

約数和(自身を除く): 147272007

約数列:

[1, 3, 13, 39, 169, 507, 654539, 1963617, 8509007, 25527021, 110617091, 331851273]

約数ペア:

[(1, 331851273), (3, 110617091), (13, 25527021), (39, 8509007), (169, 1963617), (507, 654539)]