6821793

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 11182080

約数和(自身を除く): 4360287

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 223, 297, 309, 669, 927, 1133, 2007, 2453, 2781, 3399, 6021, 7359, 10197, 22077, 22969, 30591, 66231, 68907, 206721, 252659, 620163, 757977, 2273931, 6821793]

約数ペア:

[(1, 6821793), (3, 2273931), (9, 757977), (11, 620163), (27, 252659), (33, 206721), (99, 68907), (103, 66231), (223, 30591), (297, 22969), (309, 22077), (669, 10197), (927, 7359), (1133, 6021), (2007, 3399), (2453, 2781)]