2103447717

素因数分解:

$3^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{13723}}^1$

素因数の和:14550

約数の個数: 32

約数和(自身を含む): 3566044160

約数和(自身を除く): 1462596443

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 811, 2433, 5677, 7299, 13723, 17031, 21897, 41169, 51093, 96061, 123507, 153279, 288183, 370521, 864549, 2593647, 11129353, 33388059, 77905471, 100164177, 233716413, 300492531, 701149239, 2103447717]

約数ペア:

[(1, 2103447717), (3, 701149239), (7, 300492531), (9, 233716413), (21, 100164177), (27, 77905471), (63, 33388059), (189, 11129353), (811, 2593647), (2433, 864549), (5677, 370521), (7299, 288183), (13723, 153279), (17031, 123507), (21897, 96061), (41169, 51093)]