89641323

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65099}}^1$

素因数の和:65128

約数の個数: 20

約数和(自身を含む): 141787800

約数和(自身を除く): 52146477

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65099, 195297, 585891, 1106683, 1757673, 3320049, 5273019, 9960147, 29880441, 89641323]

約数ペア:

[(1, 89641323), (3, 29880441), (9, 9960147), (17, 5273019), (27, 3320049), (51, 1757673), (81, 1106683), (153, 585891), (459, 195297), (1377, 65099)]