56772927

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 86457600

約数和(自身を除く): 29684673

約数列:

[1, 3, 9, 27, 59, 157, 177, 227, 471, 531, 681, 1413, 1593, 2043, 4239, 6129, 9263, 13393, 27789, 35639, 40179, 83367, 106917, 120537, 250101, 320751, 361611, 962253, 2102701, 6308103, 18924309, 56772927]

約数ペア:

[(1, 56772927), (3, 18924309), (9, 6308103), (27, 2102701), (59, 962253), (157, 361611), (177, 320751), (227, 250101), (471, 120537), (531, 106917), (681, 83367), (1413, 40179), (1593, 35639), (2043, 27789), (4239, 13393), (6129, 9263)]