69286347

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 111952960

約数和(自身を除く): 42666613

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 2437, 3159, 7311, 9477, 21933, 28431, 31681, 65799, 95043, 197397, 285129, 592191, 855387, 1776573, 2566161, 5329719, 7698483, 23095449, 69286347]

約数ペア:

[(1, 69286347), (3, 23095449), (9, 7698483), (13, 5329719), (27, 2566161), (39, 1776573), (81, 855387), (117, 592191), (243, 285129), (351, 197397), (729, 95043), (1053, 65799), (2187, 31681), (2437, 28431), (3159, 21933), (7311, 9477)]