68588559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 41404401

約数列:

[1, 3, 9, 13, 27, 39, 117, 263, 351, 743, 789, 2229, 2367, 3419, 6687, 7101, 9659, 10257, 20061, 28977, 30771, 86931, 92313, 195409, 260793, 586227, 1758681, 2540317, 5276043, 7620951, 22862853, 68588559]

約数ペア:

[(1, 68588559), (3, 22862853), (9, 7620951), (13, 5276043), (27, 2540317), (39, 1758681), (117, 586227), (263, 260793), (351, 195409), (743, 92313), (789, 86931), (2229, 30771), (2367, 28977), (3419, 20061), (6687, 10257), (7101, 9659)]