8808021

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 13415584

約数和(自身を除く): 4607563

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 541, 603, 1623, 1809, 4869, 5427, 14607, 16281, 36247, 43821, 108741, 131463, 326223, 978669, 2936007, 8808021]

約数ペア:

[(1, 8808021), (3, 2936007), (9, 978669), (27, 326223), (67, 131463), (81, 108741), (201, 43821), (243, 36247), (541, 16281), (603, 14607), (1623, 5427), (1809, 4869)]