28825443

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{34439}}^1$

素因数の和:34479

約数の個数: 16

約数和(自身を含む): 44083200

約数和(自身を除く): 15257757

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 34439, 103317, 309951, 929853, 1067609, 3202827, 9608481, 28825443]

約数ペア:

[(1, 28825443), (3, 9608481), (9, 3202827), (27, 1067609), (31, 929853), (93, 309951), (279, 103317), (837, 34439)]