2960487927

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{698393}}^1$

素因数の和:698559

約数の個数: 16

約数和(自身を含む): 4413850080

約数和(自身を除く): 1453362153

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 698393, 2095179, 6285537, 18856611, 109647701, 328943103, 986829309, 2960487927]

約数ペア:

[(1, 2960487927), (3, 986829309), (9, 328943103), (27, 109647701), (157, 18856611), (471, 6285537), (1413, 2095179), (4239, 698393)]