172955343

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{11621}}^1$

素因数の和:11687

約数の個数: 24

約数和(自身を含む): 259681968

約数和(自身を除く): 86726625

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 11621, 14883, 34863, 127831, 383493, 476461, 1406141, 1429383, 4218423, 5241071, 15723213, 57651781, 172955343]

約数ペア:

[(1, 172955343), (3, 57651781), (11, 15723213), (33, 5241071), (41, 4218423), (121, 1429383), (123, 1406141), (363, 476461), (451, 383493), (1353, 127831), (4961, 34863), (11621, 14883)]