84627909

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 129179232

約数和(自身を除く): 44551323

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 6571, 12879, 19713, 59139, 177417, 348263, 532251, 1044789, 1596753, 3134367, 9403101, 28209303, 84627909]

約数ペア:

[(1, 84627909), (3, 28209303), (9, 9403101), (27, 3134367), (53, 1596753), (81, 1044789), (159, 532251), (243, 348263), (477, 177417), (1431, 59139), (4293, 19713), (6571, 12879)]