27662089

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 34843200

約数和(自身を除く): 7181111

約数列:

[1, 7, 13, 67, 91, 169, 349, 469, 871, 1183, 2443, 4537, 6097, 11323, 23383, 31759, 58981, 79261, 163681, 303979, 412867, 2127853, 3951727, 27662089]

約数ペア:

[(1, 27662089), (7, 3951727), (13, 2127853), (67, 412867), (91, 303979), (169, 163681), (349, 79261), (469, 58981), (871, 31759), (1183, 23383), (2443, 11323), (4537, 6097)]