3127266

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2526

約数の個数: 24

約数和(自身を含む): 6873984

約数和(自身を除く): 3746718

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2447, 4894, 7341, 14682, 22023, 44046, 173737, 347474, 521211, 1042422, 1563633, 3127266]

約数ペア:

[(1, 3127266), (2, 1563633), (3, 1042422), (6, 521211), (9, 347474), (18, 173737), (71, 44046), (142, 22023), (213, 14682), (426, 7341), (639, 4894), (1278, 2447)]