80172558

素因数分解:

$2^1\times 3^3\times {\mathrm{1484677}}^1$

素因数の和:1484688

約数の個数: 16

約数和(自身を含む): 178161360

約数和(自身を除く): 97988802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1484677, 2969354, 4454031, 8908062, 13362093, 26724186, 40086279, 80172558]

約数ペア:

[(1, 80172558), (2, 40086279), (3, 26724186), (6, 13362093), (9, 8908062), (18, 4454031), (27, 2969354), (54, 1484677)]