12779427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 18264960

約数和(自身を除く): 5485533

約数列:

[1, 3, 17, 51, 83, 249, 1411, 3019, 4233, 9057, 51323, 153969, 250577, 751731, 4259809, 12779427]

約数ペア:

[(1, 12779427), (3, 4259809), (17, 751731), (51, 250577), (83, 153969), (249, 51323), (1411, 9057), (3019, 4233)]