12127644

素因数分解:

$2^2\times 3^6\times {\mathrm{4159}}^1$

素因数の和:4181

約数の個数: 42

約数和(自身を含む): 31828160

約数和(自身を除く): 19700516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4159, 8318, 12477, 16636, 24954, 37431, 49908, 74862, 112293, 149724, 224586, 336879, 449172, 673758, 1010637, 1347516, 2021274, 3031911, 4042548, 6063822, 12127644]

約数ペア:

[(1, 12127644), (2, 6063822), (3, 4042548), (4, 3031911), (6, 2021274), (9, 1347516), (12, 1010637), (18, 673758), (27, 449172), (36, 336879), (54, 224586), (81, 149724), (108, 112293), (162, 74862), (243, 49908), (324, 37431), (486, 24954), (729, 16636), (972, 12477), (1458, 8318), (2916, 4159)]