12348531

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1334

約数の個数: 28

約数和(自身を含む): 19953808

約数和(自身を除く): 7605277

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1303, 3159, 3909, 9477, 11727, 16939, 35181, 50817, 105543, 152451, 316629, 457353, 949887, 1372059, 4116177, 12348531]

約数ペア:

[(1, 12348531), (3, 4116177), (9, 1372059), (13, 949887), (27, 457353), (39, 316629), (81, 152451), (117, 105543), (243, 50817), (351, 35181), (729, 16939), (1053, 11727), (1303, 9477), (3159, 3909)]