3990776870979

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1698925871}}^1$

素因数の和:1698925912

約数の個数: 20

約数和(自身を含む): 6167100915360

約数和(自身を除く): 2176324044381

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 1698925871, 5096777613, 15290332839, 45870998517, 49268850259, 137612995551, 147806550777, 443419652331, 1330258956993, 3990776870979]

約数ペア:

[(1, 3990776870979), (3, 1330258956993), (9, 443419652331), (27, 147806550777), (29, 137612995551), (81, 49268850259), (87, 45870998517), (261, 15290332839), (783, 5096777613), (2349, 1698925871)]