17023203

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{7247}}^1$

素因数の和:7288

約数の個数: 20

約数和(自身を含む): 26310240

約数和(自身を除く): 9287037

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 7247, 21741, 65223, 195669, 210163, 587007, 630489, 1891467, 5674401, 17023203]

約数ペア:

[(1, 17023203), (3, 5674401), (9, 1891467), (27, 630489), (29, 587007), (81, 210163), (87, 195669), (261, 65223), (783, 21741), (2349, 7247)]