42838443

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 24138837

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 621, 683, 909, 2049, 2323, 2727, 6147, 6969, 15709, 18441, 20907, 47127, 62721, 68983, 141381, 206949, 424143, 620847, 1586609, 1862541, 4759827, 14279481, 42838443]

約数ペア:

[(1, 42838443), (3, 14279481), (9, 4759827), (23, 1862541), (27, 1586609), (69, 620847), (101, 424143), (207, 206949), (303, 141381), (621, 68983), (683, 62721), (909, 47127), (2049, 20907), (2323, 18441), (2727, 15709), (6147, 6969)]