812713041

素因数分解:

$3^3\times 7^1\times {\mathrm{4300069}}^1$

素因数の和:4300085

約数の個数: 16

約数和(自身を含む): 1376022400

約数和(自身を除く): 563309359

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4300069, 12900207, 30100483, 38700621, 90301449, 116101863, 270904347, 812713041]

約数ペア:

[(1, 812713041), (3, 270904347), (7, 116101863), (9, 90301449), (21, 38700621), (27, 30100483), (63, 12900207), (189, 4300069)]