402378670971

素因数分解:

$3^2\times {\mathrm{195089}}^1\times {\mathrm{229171}}^1$

素因数の和:424266

約数の個数: 12

約数和(自身を含む): 581219151240

約数和(自身を除く): 178840480269

約数列:

[1, 3, 9, 195089, 229171, 585267, 687513, 1755801, 2062539, 44708741219, 134126223657, 402378670971]

約数ペア:

[(1, 402378670971), (3, 134126223657), (9, 44708741219), (195089, 2062539), (229171, 1755801), (585267, 687513)]