89465679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1069}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 137208240

約数和(自身を除く): 47742561

約数列:

[1, 3, 9, 17, 51, 153, 547, 1069, 1641, 3207, 4923, 9299, 9621, 18173, 27897, 54519, 83691, 163557, 584743, 1754229, 5262687, 9940631, 29821893, 89465679]

約数ペア:

[(1, 89465679), (3, 29821893), (9, 9940631), (17, 5262687), (51, 1754229), (153, 584743), (547, 163557), (1069, 83691), (1641, 54519), (3207, 27897), (4923, 18173), (9299, 9621)]