12177009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 19073600

約数和(自身を除く): 6896591

約数列:

[1, 3, 9, 13, 39, 117, 199, 523, 597, 1569, 1791, 2587, 4707, 6799, 7761, 20397, 23283, 61191, 104077, 312231, 936693, 1353001, 4059003, 12177009]

約数ペア:

[(1, 12177009), (3, 4059003), (9, 1353001), (13, 936693), (39, 312231), (117, 104077), (199, 61191), (523, 23283), (597, 20397), (1569, 7761), (1791, 6799), (2587, 4707)]