12183813

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 18645120

約数和(自身を除く): 6461307

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 829, 1633, 2487, 4899, 7461, 14697, 19067, 57201, 58859, 171603, 176577, 529731, 1353757, 4061271, 12183813]

約数ペア:

[(1, 12183813), (3, 4061271), (9, 1353757), (23, 529731), (69, 176577), (71, 171603), (207, 58859), (213, 57201), (639, 19067), (829, 14697), (1633, 7461), (2487, 4899)]