3993706197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22741}}^1$

素因数の和:22858

約数の個数: 48

約数和(自身を含む): 6622470400

約数和(自身を除く): 2628764203

約数列:

[1, 3, 9, 13, 19, 39, 57, 79, 117, 171, 237, 247, 711, 741, 1027, 1501, 2223, 3081, 4503, 9243, 13509, 19513, 22741, 58539, 68223, 175617, 204669, 295633, 432079, 886899, 1296237, 1796539, 2660697, 3888711, 5389617, 5617027, 16168851, 16851081, 23355007, 34134241, 50553243, 70065021, 102402723, 210195063, 307208169, 443745133, 1331235399, 3993706197]

約数ペア:

[(1, 3993706197), (3, 1331235399), (9, 443745133), (13, 307208169), (19, 210195063), (39, 102402723), (57, 70065021), (79, 50553243), (117, 34134241), (171, 23355007), (237, 16851081), (247, 16168851), (711, 5617027), (741, 5389617), (1027, 3888711), (1501, 2660697), (2223, 1796539), (3081, 1296237), (4503, 886899), (9243, 432079), (13509, 295633), (19513, 204669), (22741, 175617), (58539, 68223)]