2228067

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 3420144

約数和(自身を除く): 1192077

約数列:

[1, 3, 9, 27, 53, 81, 159, 173, 243, 477, 519, 1431, 1557, 4293, 4671, 9169, 12879, 14013, 27507, 42039, 82521, 247563, 742689, 2228067]

約数ペア:

[(1, 2228067), (3, 742689), (9, 247563), (27, 82521), (53, 42039), (81, 27507), (159, 14013), (173, 12879), (243, 9169), (477, 4671), (519, 4293), (1431, 1557)]