17063703

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 28

約数和(自身を含む): 25969680

約数和(自身を除く): 8905977

約数列:

[1, 3, 9, 27, 81, 89, 243, 263, 267, 729, 789, 801, 2367, 2403, 7101, 7209, 21303, 21627, 23407, 63909, 64881, 70221, 191727, 210663, 631989, 1895967, 5687901, 17063703]

約数ペア:

[(1, 17063703), (3, 5687901), (9, 1895967), (27, 631989), (81, 210663), (89, 191727), (243, 70221), (263, 64881), (267, 63909), (729, 23407), (789, 21627), (801, 21303), (2367, 7209), (2403, 7101)]