27647399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 30834720

約数和(自身を除く): 3187321

約数列:

[1, 13, 37, 229, 251, 481, 2977, 3263, 8473, 9287, 57479, 110149, 120731, 747227, 2126723, 27647399]

約数ペア:

[(1, 27647399), (13, 2126723), (37, 747227), (229, 120731), (251, 110149), (481, 57479), (2977, 9287), (3263, 8473)]