29135619

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:1848

約数の個数: 20

約数和(自身を含む): 43745856

約数和(自身を除く): 14610237

約数列:

[1, 3, 9, 27, 81, 223, 669, 1613, 2007, 4839, 6021, 14517, 18063, 43551, 130653, 359699, 1079097, 3237291, 9711873, 29135619]

約数ペア:

[(1, 29135619), (3, 9711873), (9, 3237291), (27, 1079097), (81, 359699), (223, 130653), (669, 43551), (1613, 18063), (2007, 14517), (4839, 6021)]