89042031

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{253681}}^1$

素因数の和:253703

約数の個数: 16

約数和(自身を含む): 142061920

約数和(自身を除く): 53019889

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 253681, 761043, 2283129, 3297853, 6849387, 9893559, 29680677, 89042031]

約数ペア:

[(1, 89042031), (3, 29680677), (9, 9893559), (13, 6849387), (27, 3297853), (39, 2283129), (117, 761043), (351, 253681)]