896571

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1426880

約数和(自身を除く): 530309

約数列:

[1, 3, 9, 13, 39, 79, 97, 117, 237, 291, 711, 873, 1027, 1261, 3081, 3783, 7663, 9243, 11349, 22989, 68967, 99619, 298857, 896571]

約数ペア:

[(1, 896571), (3, 298857), (9, 99619), (13, 68967), (39, 22989), (79, 11349), (97, 9243), (117, 7663), (237, 3783), (291, 3081), (711, 1261), (873, 1027)]