271657836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{243421}}^1$

素因数の和:243462

約数の個数: 36

約数和(自身を含む): 708844864

約数和(自身を除く): 437187028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 243421, 486842, 730263, 973684, 1460526, 2190789, 2921052, 4381578, 7546051, 8763156, 15092102, 22638153, 30184204, 45276306, 67914459, 90552612, 135828918, 271657836]

約数ペア:

[(1, 271657836), (2, 135828918), (3, 90552612), (4, 67914459), (6, 45276306), (9, 30184204), (12, 22638153), (18, 15092102), (31, 8763156), (36, 7546051), (62, 4381578), (93, 2921052), (124, 2190789), (186, 1460526), (279, 973684), (372, 730263), (558, 486842), (1116, 243421)]