205858047

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{2551}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 282394112

約数和(自身を除く): 76536065

約数列:

[1, 3, 37, 111, 727, 2181, 2551, 7653, 26899, 80697, 94387, 283161, 1854577, 5563731, 68619349, 205858047]

約数ペア:

[(1, 205858047), (3, 68619349), (37, 5563731), (111, 1854577), (727, 283161), (2181, 94387), (2551, 80697), (7653, 26899)]