9966843

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 15219360

約数和(自身を除く): 5252517

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 541, 801, 1623, 2047, 4869, 6141, 12443, 18423, 37329, 48149, 111987, 144447, 433341, 1107427, 3322281, 9966843]

約数ペア:

[(1, 9966843), (3, 3322281), (9, 1107427), (23, 433341), (69, 144447), (89, 111987), (207, 48149), (267, 37329), (541, 18423), (801, 12443), (1623, 6141), (2047, 4869)]