1292065367031

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{674003843}}^1$

素因数の和:674003923

約数の個数: 16

約数和(自身を含む): 1941131070720

約数和(自身を除く): 649065703689

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 674003843, 2022011529, 6066034587, 18198103761, 47854272853, 143562818559, 430688455677, 1292065367031]

約数ペア:

[(1, 1292065367031), (3, 430688455677), (9, 143562818559), (27, 47854272853), (71, 18198103761), (213, 6066034587), (639, 2022011529), (1917, 674003843)]