227920986

素因数分解:

$2^1\times 3^3\times {\mathrm{631}}^1\times {\mathrm{6689}}^1$

素因数の和:7331

約数の個数: 32

約数和(自身を含む): 507369600

約数和(自身を除く): 279448614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 631, 1262, 1893, 3786, 5679, 6689, 11358, 13378, 17037, 20067, 34074, 40134, 60201, 120402, 180603, 361206, 4220759, 8441518, 12662277, 25324554, 37986831, 75973662, 113960493, 227920986]

約数ペア:

[(1, 227920986), (2, 113960493), (3, 75973662), (6, 37986831), (9, 25324554), (18, 12662277), (27, 8441518), (54, 4220759), (631, 361206), (1262, 180603), (1893, 120402), (3786, 60201), (5679, 40134), (6689, 34074), (11358, 20067), (13378, 17037)]