55285857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{911}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 87355008

約数和(自身を除く): 32069151

約数列:

[1, 3, 9, 11, 33, 99, 613, 911, 1839, 2733, 5517, 6743, 8199, 10021, 20229, 30063, 60687, 90189, 558443, 1675329, 5025987, 6142873, 18428619, 55285857]

約数ペア:

[(1, 55285857), (3, 18428619), (9, 6142873), (11, 5025987), (33, 1675329), (99, 558443), (613, 90189), (911, 60687), (1839, 30063), (2733, 20229), (5517, 10021), (6743, 8199)]