13477923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 20796048

約数和(自身を除く): 7318125

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 643, 1233, 1929, 2329, 5787, 6987, 10931, 20961, 32793, 88091, 98379, 264273, 792819, 1497547, 4492641, 13477923]

約数ペア:

[(1, 13477923), (3, 4492641), (9, 1497547), (17, 792819), (51, 264273), (137, 98379), (153, 88091), (411, 32793), (643, 20961), (1233, 10931), (1929, 6987), (2329, 5787)]