54656397

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 28978803

約数列:

[1, 3, 9, 27, 43, 129, 179, 263, 387, 537, 789, 1161, 1611, 2367, 4833, 7101, 7697, 11309, 23091, 33927, 47077, 69273, 101781, 141231, 207819, 305343, 423693, 1271079, 2024311, 6072933, 18218799, 54656397]

約数ペア:

[(1, 54656397), (3, 18218799), (9, 6072933), (27, 2024311), (43, 1271079), (129, 423693), (179, 305343), (263, 207819), (387, 141231), (537, 101781), (789, 69273), (1161, 47077), (1611, 33927), (2367, 23091), (4833, 11309), (7101, 7697)]