54149283

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 82548480

約数和(自身を除く): 28399197

約数列:

[1, 3, 9, 27, 73, 83, 219, 249, 331, 657, 747, 993, 1971, 2241, 2979, 6059, 8937, 18177, 24163, 27473, 54531, 72489, 82419, 163593, 217467, 247257, 652401, 741771, 2005529, 6016587, 18049761, 54149283]

約数ペア:

[(1, 54149283), (3, 18049761), (9, 6016587), (27, 2005529), (73, 741771), (83, 652401), (219, 247257), (249, 217467), (331, 163593), (657, 82419), (747, 72489), (993, 54531), (1971, 27473), (2241, 24163), (2979, 18177), (6059, 8937)]