9722727

素因数分解:

$3^3\times 7^2\times {\mathrm{7349}}^1$

素因数の和:7372

約数の個数: 24

約数和(自身を含む): 16758000

約数和(自身を除く): 7035273

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 7349, 22047, 51443, 66141, 154329, 198423, 360101, 462987, 1080303, 1388961, 3240909, 9722727]

約数ペア:

[(1, 9722727), (3, 3240909), (7, 1388961), (9, 1080303), (21, 462987), (27, 360101), (49, 198423), (63, 154329), (147, 66141), (189, 51443), (441, 22047), (1323, 7349)]