9001611

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5880

約数の個数: 20

約数和(自身を含む): 14157000

約数和(自身を除く): 5155389

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5849, 17547, 52641, 111131, 157923, 333393, 473769, 1000179, 3000537, 9001611]

約数ペア:

[(1, 9001611), (3, 3000537), (9, 1000179), (19, 473769), (27, 333393), (57, 157923), (81, 111131), (171, 52641), (513, 17547), (1539, 5849)]