27143389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 6386723

約数列:

[1, 7, 13, 91, 503, 593, 3521, 4151, 6539, 7709, 45773, 53963, 298279, 2087953, 3877627, 27143389]

約数ペア:

[(1, 27143389), (7, 3877627), (13, 2087953), (91, 298279), (503, 53963), (593, 45773), (3521, 7709), (4151, 6539)]