362878137

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{22741}}^1$

素因数の和:22950

約数の個数: 20

約数和(自身を含む): 544852836

約数和(自身を除く): 181974699

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 15957, 22741, 68223, 204669, 614007, 1842021, 4479977, 13439931, 40319793, 120959379, 362878137]

約数ペア:

[(1, 362878137), (3, 120959379), (9, 40319793), (27, 13439931), (81, 4479977), (197, 1842021), (591, 614007), (1773, 204669), (5319, 68223), (15957, 22741)]