75386241

素因数分解:

$3^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{701}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 128044800

約数和(自身を除く): 52658559

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 569, 701, 1707, 2103, 3983, 4907, 5121, 6309, 11949, 14721, 15363, 18927, 35847, 44163, 107541, 132489, 398869, 1196607, 2792083, 3589821, 8376249, 10769463, 25128747, 75386241]

約数ペア:

[(1, 75386241), (3, 25128747), (7, 10769463), (9, 8376249), (21, 3589821), (27, 2792083), (63, 1196607), (189, 398869), (569, 132489), (701, 107541), (1707, 44163), (2103, 35847), (3983, 18927), (4907, 15363), (5121, 14721), (6309, 11949)]