31926069

素因数分解:

$3^5\times 7^1\times {\mathrm{137}}^2$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 55057184

約数和(自身を除く): 23131115

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 243, 411, 567, 959, 1233, 1701, 2877, 3699, 8631, 11097, 18769, 25893, 33291, 56307, 77679, 131383, 168921, 233037, 394149, 506763, 1182447, 1520289, 3547341, 4560867, 10642023, 31926069]

約数ペア:

[(1, 31926069), (3, 10642023), (7, 4560867), (9, 3547341), (21, 1520289), (27, 1182447), (63, 506763), (81, 394149), (137, 233037), (189, 168921), (243, 131383), (411, 77679), (567, 56307), (959, 33291), (1233, 25893), (1701, 18769), (2877, 11097), (3699, 8631)]