8472177

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 5680143

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1511, 1869, 4533, 5607, 10577, 13599, 31731, 95193, 134479, 403437, 941353, 1210311, 2824059, 8472177]

約数ペア:

[(1, 8472177), (3, 2824059), (7, 1210311), (9, 941353), (21, 403437), (63, 134479), (89, 95193), (267, 31731), (623, 13599), (801, 10577), (1511, 5607), (1869, 4533)]