12440373

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 18679584

約数和(自身を除く): 6239211

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 797, 1419, 2391, 5203, 8767, 15609, 26301, 34271, 96437, 102813, 289311, 376981, 1130943, 4146791, 12440373]

約数ペア:

[(1, 12440373), (3, 4146791), (11, 1130943), (33, 376981), (43, 289311), (121, 102813), (129, 96437), (363, 34271), (473, 26301), (797, 15609), (1419, 8767), (2391, 5203)]