63357021

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77359}}^1$

素因数の和:77385

約数の個数: 24

約数和(自身を含む): 112636160

約数和(自身を除く): 49279139

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 77359, 232077, 541513, 696231, 1005667, 1624539, 3017001, 4873617, 7039669, 9051003, 21119007, 63357021]

約数ペア:

[(1, 63357021), (3, 21119007), (7, 9051003), (9, 7039669), (13, 4873617), (21, 3017001), (39, 1624539), (63, 1005667), (91, 696231), (117, 541513), (273, 232077), (819, 77359)]