9019899

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4979

約数の個数: 24

約数和(自身を含む): 15406560

約数和(自身を除く): 6386661

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 4937, 14811, 34559, 44433, 103677, 143173, 311031, 429519, 1002211, 1288557, 3006633, 9019899]

約数ペア:

[(1, 9019899), (3, 3006633), (7, 1288557), (9, 1002211), (21, 429519), (29, 311031), (63, 143173), (87, 103677), (203, 44433), (261, 34559), (609, 14811), (1827, 4937)]