9418161519

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8944123}}^1$

素因数の和:8944148

約数の個数: 20

約数和(自身を含む): 15151346056

約数和(自身を除く): 5733184537

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8944123, 26832369, 80497107, 116273599, 241491321, 348820797, 724473963, 1046462391, 3139387173, 9418161519]

約数ペア:

[(1, 9418161519), (3, 3139387173), (9, 1046462391), (13, 724473963), (27, 348820797), (39, 241491321), (81, 116273599), (117, 80497107), (351, 26832369), (1053, 8944123)]