9047349

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 5778891

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 857, 1173, 2571, 3519, 7713, 10557, 14569, 19711, 23139, 43707, 59133, 131121, 177399, 335087, 393363, 532197, 1005261, 3015783, 9047349]

約数ペア:

[(1, 9047349), (3, 3015783), (9, 1005261), (17, 532197), (23, 393363), (27, 335087), (51, 177399), (69, 131121), (153, 59133), (207, 43707), (391, 23139), (459, 19711), (621, 14569), (857, 10557), (1173, 7713), (2571, 3519)]