9438009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26437}}^1$

素因数の和:26464

約数の個数: 16

約数和(自身を含む): 15228288

約数和(自身を除く): 5790279

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 26437, 79311, 185059, 449429, 555177, 1348287, 3146003, 9438009]

約数ペア:

[(1, 9438009), (3, 3146003), (7, 1348287), (17, 555177), (21, 449429), (51, 185059), (119, 79311), (357, 26437)]