15426207

素因数分解:

$3^4\times {\mathrm{43}}^2\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 30

約数和(自身を含む): 23821512

約数和(自身を除く): 8395305

約数列:

[1, 3, 9, 27, 43, 81, 103, 129, 309, 387, 927, 1161, 1849, 2781, 3483, 4429, 5547, 8343, 13287, 16641, 39861, 49923, 119583, 149769, 190447, 358749, 571341, 1714023, 5142069, 15426207]

約数ペア:

[(1, 15426207), (3, 5142069), (9, 1714023), (27, 571341), (43, 358749), (81, 190447), (103, 149769), (129, 119583), (309, 49923), (387, 39861), (927, 16641), (1161, 13287), (1849, 8343), (2781, 5547), (3483, 4429)]