12453399

素因数分解:

$3^3\times 7^2\times {\mathrm{9413}}^1$

素因数の和:9436

約数の個数: 24

約数和(自身を含む): 21463920

約数和(自身を除く): 9010521

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9413, 28239, 65891, 84717, 197673, 254151, 461237, 593019, 1383711, 1779057, 4151133, 12453399]

約数ペア:

[(1, 12453399), (3, 4151133), (7, 1779057), (9, 1383711), (21, 593019), (27, 461237), (49, 254151), (63, 197673), (147, 84717), (189, 65891), (441, 28239), (1323, 9413)]