135224559

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{24917}}^1$

素因数の和:24996

約数の個数: 20

約数和(自身を含む): 205025304

約数和(自身を除く): 69800745

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 24917, 74751, 224253, 672759, 1669439, 2018277, 5008317, 15024951, 45074853, 135224559]

約数ペア:

[(1, 135224559), (3, 45074853), (9, 15024951), (27, 5008317), (67, 2018277), (81, 1669439), (201, 672759), (603, 224253), (1809, 74751), (5427, 24917)]