2912784165

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1269187}}^1$

素因数の和:1269218

約数の個数: 32

約数和(自身を含む): 5482892160

約数和(自身を除く): 2570107995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 1269187, 3807561, 6345935, 11422683, 19037805, 21576179, 34268049, 57113415, 64728537, 107880895, 171340245, 194185611, 323642685, 582556833, 970928055, 2912784165]

約数ペア:

[(1, 2912784165), (3, 970928055), (5, 582556833), (9, 323642685), (15, 194185611), (17, 171340245), (27, 107880895), (45, 64728537), (51, 57113415), (85, 34268049), (135, 21576179), (153, 19037805), (255, 11422683), (459, 6345935), (765, 3807561), (2295, 1269187)]