980738289

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{4889}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 1464652800

約数和(自身を除く): 483914511

約数列:

[1, 3, 9, 31, 93, 279, 719, 2157, 4889, 6471, 14667, 22289, 44001, 66867, 151559, 200601, 454677, 1364031, 3515191, 10545573, 31636719, 108970921, 326912763, 980738289]

約数ペア:

[(1, 980738289), (3, 326912763), (9, 108970921), (31, 31636719), (93, 10545573), (279, 3515191), (719, 1364031), (2157, 454677), (4889, 200601), (6471, 151559), (14667, 66867), (22289, 44001)]