6617079

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 11325440

約数和(自身を除く): 4708361

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 223, 471, 669, 1099, 1413, 1561, 2007, 3297, 4239, 4683, 6021, 9891, 14049, 29673, 35011, 42147, 105033, 245077, 315099, 735231, 945297, 2205693, 6617079]

約数ペア:

[(1, 6617079), (3, 2205693), (7, 945297), (9, 735231), (21, 315099), (27, 245077), (63, 105033), (157, 42147), (189, 35011), (223, 29673), (471, 14049), (669, 9891), (1099, 6021), (1413, 4683), (1561, 4239), (2007, 3297)]