8945972931

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{623717}}^1$

素因数の和:624410

約数の個数: 16

約数和(自身を含む): 13651939584

約数和(自身を除く): 4705966653

約数列:

[1, 3, 7, 21, 683, 2049, 4781, 14343, 623717, 1871151, 4366019, 13098057, 425998711, 1277996133, 2981990977, 8945972931]

約数ペア:

[(1, 8945972931), (3, 2981990977), (7, 1277996133), (21, 425998711), (683, 13098057), (2049, 4366019), (4781, 1871151), (14343, 623717)]