12554757

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 30

約数和(自身を含む): 19672422

約数和(自身を除く): 7117665

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 293, 529, 621, 879, 1587, 1863, 2637, 4761, 6739, 7911, 14283, 20217, 23733, 42849, 60651, 154997, 181953, 464991, 545859, 1394973, 4184919, 12554757]

約数ペア:

[(1, 12554757), (3, 4184919), (9, 1394973), (23, 545859), (27, 464991), (69, 181953), (81, 154997), (207, 60651), (293, 42849), (529, 23733), (621, 20217), (879, 14283), (1587, 7911), (1863, 6739), (2637, 4761)]