12383613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 19974240

約数和(自身を除く): 7590627

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2909, 4257, 8727, 26181, 31999, 95997, 125087, 287991, 375261, 1125783, 1375957, 4127871, 12383613]

約数ペア:

[(1, 12383613), (3, 4127871), (9, 1375957), (11, 1125783), (33, 375261), (43, 287991), (99, 125087), (129, 95997), (387, 31999), (473, 26181), (1419, 8727), (2909, 4257)]