91080558

素因数分解:

$2^1\times 3^3\times {\mathrm{1686677}}^1$

素因数の和:1686688

約数の個数: 16

約数和(自身を含む): 202401360

約数和(自身を除く): 111320802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1686677, 3373354, 5060031, 10120062, 15180093, 30360186, 45540279, 91080558]

約数ペア:

[(1, 91080558), (2, 45540279), (3, 30360186), (6, 15180093), (9, 10120062), (18, 5060031), (27, 3373354), (54, 1686677)]