78876774

素因数分解:

$2^1\times 3^3\times {\mathrm{1460681}}^1$

素因数の和:1460692

約数の個数: 16

約数和(自身を含む): 175281840

約数和(自身を除く): 96405066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1460681, 2921362, 4382043, 8764086, 13146129, 26292258, 39438387, 78876774]

約数ペア:

[(1, 78876774), (2, 39438387), (3, 26292258), (6, 13146129), (9, 8764086), (18, 4382043), (27, 2921362), (54, 1460681)]