9809847

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 14760720

約数和(自身を除く): 4950873

約数列:

[1, 3, 9, 37, 89, 111, 267, 331, 333, 801, 993, 2979, 3293, 9879, 12247, 29459, 29637, 36741, 88377, 110223, 265131, 1089983, 3269949, 9809847]

約数ペア:

[(1, 9809847), (3, 3269949), (9, 1089983), (37, 265131), (89, 110223), (111, 88377), (267, 36741), (331, 29637), (333, 29459), (801, 12247), (993, 9879), (2979, 3293)]