38706909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26171}}^1$

素因数の和:26220

約数の個数: 16

約数和(自身を含む): 56531520

約数和(自身を除く): 17824611

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 26171, 78513, 444907, 758959, 1334721, 2276877, 12902303, 38706909]

約数ペア:

[(1, 38706909), (3, 12902303), (17, 2276877), (29, 1334721), (51, 758959), (87, 444907), (493, 78513), (1479, 26171)]