12088431

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 18009264

約数和(自身を除く): 5920833

約数列:

[1, 3, 9, 61, 97, 183, 227, 291, 549, 681, 873, 2043, 5917, 13847, 17751, 22019, 41541, 53253, 66057, 124623, 198171, 1343159, 4029477, 12088431]

約数ペア:

[(1, 12088431), (3, 4029477), (9, 1343159), (61, 198171), (97, 124623), (183, 66057), (227, 53253), (291, 41541), (549, 22019), (681, 17751), (873, 13847), (2043, 5917)]