69030387

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{50131}}^1$

素因数の和:50160

約数の個数: 20

約数和(自身を含む): 109187496

約数和(自身を除く): 40157109

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 50131, 150393, 451179, 852227, 1353537, 2556681, 4060611, 7670043, 23010129, 69030387]

約数ペア:

[(1, 69030387), (3, 23010129), (9, 7670043), (17, 4060611), (27, 2556681), (51, 1353537), (81, 852227), (153, 451179), (459, 150393), (1377, 50131)]