31793148

素因数分解:

$2^2\times 3^6\times {\mathrm{10903}}^1$

素因数の和:10925

約数の個数: 42

約数和(自身を含む): 83426504

約数和(自身を除く): 51633356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 10903, 21806, 32709, 43612, 65418, 98127, 130836, 196254, 294381, 392508, 588762, 883143, 1177524, 1766286, 2649429, 3532572, 5298858, 7948287, 10597716, 15896574, 31793148]

約数ペア:

[(1, 31793148), (2, 15896574), (3, 10597716), (4, 7948287), (6, 5298858), (9, 3532572), (12, 2649429), (18, 1766286), (27, 1177524), (36, 883143), (54, 588762), (81, 392508), (108, 294381), (162, 196254), (243, 130836), (324, 98127), (486, 65418), (729, 43612), (972, 32709), (1458, 21806), (2916, 10903)]