65529999

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 33818481

約数列:

[1, 3, 9, 27, 97, 131, 191, 291, 393, 573, 873, 1179, 1719, 2619, 3537, 5157, 12707, 18527, 25021, 38121, 55581, 75063, 114363, 166743, 225189, 343089, 500229, 675567, 2427037, 7281111, 21843333, 65529999]

約数ペア:

[(1, 65529999), (3, 21843333), (9, 7281111), (27, 2427037), (97, 675567), (131, 500229), (191, 343089), (291, 225189), (393, 166743), (573, 114363), (873, 75063), (1179, 55581), (1719, 38121), (2619, 25021), (3537, 18527), (5157, 12707)]