11909754

素因数分解:

$2^1\times 3^4\times {\mathrm{73517}}^1$

素因数の和:73531

約数の個数: 20

約数和(自身を含む): 26687034

約数和(自身を除く): 14777280

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 73517, 147034, 220551, 441102, 661653, 1323306, 1984959, 3969918, 5954877, 11909754]

約数ペア:

[(1, 11909754), (2, 5954877), (3, 3969918), (6, 1984959), (9, 1323306), (18, 661653), (27, 441102), (54, 220551), (81, 147034), (162, 73517)]