486528081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{18427}}^1$

素因数の和:19120

約数の個数: 16

約数和(自身を含む): 699674304

約数和(自身を除く): 213146223

約数列:

[1, 3, 13, 39, 677, 2031, 8801, 18427, 26403, 55281, 239551, 718653, 12475079, 37425237, 162176027, 486528081]

約数ペア:

[(1, 486528081), (3, 162176027), (13, 37425237), (39, 12475079), (677, 718653), (2031, 239551), (8801, 55281), (18427, 26403)]