9072388179

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{684347}}^1$

素因数の和:684847

約数の個数: 16

約数和(自身を含む): 13467968640

約数和(自身を除く): 4395580461

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 13257, 684347, 2053041, 6159123, 18477369, 336014377, 1008043131, 3024129393, 9072388179]

約数ペア:

[(1, 9072388179), (3, 3024129393), (9, 1008043131), (27, 336014377), (491, 18477369), (1473, 6159123), (4419, 2053041), (13257, 684347)]