4891833

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 7521696

約数和(自身を除く): 2629863

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 491, 1107, 1473, 3321, 4419, 9963, 13257, 20131, 39771, 60393, 119313, 181179, 543537, 1630611, 4891833]

約数ペア:

[(1, 4891833), (3, 1630611), (9, 543537), (27, 181179), (41, 119313), (81, 60393), (123, 39771), (243, 20131), (369, 13257), (491, 9963), (1107, 4419), (1473, 3321)]