9640281

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{983}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 14736384

約数和(自身を除く): 5096103

約数列:

[1, 3, 7, 21, 467, 983, 1401, 2949, 3269, 6881, 9807, 20643, 459061, 1377183, 3213427, 9640281]

約数ペア:

[(1, 9640281), (3, 3213427), (7, 1377183), (21, 459061), (467, 20643), (983, 9807), (1401, 6881), (2949, 3269)]