57289977

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{4643}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 85078080

約数和(自身を除く): 27788103

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 4643, 12339, 13929, 41787, 125361, 2121851, 6365553, 19096659, 57289977]

約数ペア:

[(1, 57289977), (3, 19096659), (9, 6365553), (27, 2121851), (457, 125361), (1371, 41787), (4113, 13929), (4643, 12339)]