12125529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 19378632

約数和(自身を除く): 7253103

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2801, 4329, 8403, 25209, 36413, 103637, 109239, 310911, 327717, 932733, 1347281, 4041843, 12125529]

約数ペア:

[(1, 12125529), (3, 4041843), (9, 1347281), (13, 932733), (37, 327717), (39, 310911), (111, 109239), (117, 103637), (333, 36413), (481, 25209), (1443, 8403), (2801, 4329)]