81154473

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 109422336

約数和(自身を除く): 28267863

約数列:

[1, 3, 173, 271, 519, 577, 813, 1731, 46883, 99821, 140649, 156367, 299463, 469101, 27051491, 81154473]

約数ペア:

[(1, 81154473), (3, 27051491), (173, 469101), (271, 299463), (519, 156367), (577, 140649), (813, 99821), (1731, 46883)]