75880611

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 43144029

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1633, 1721, 1917, 4899, 5163, 14697, 15489, 39583, 44091, 46467, 118749, 122191, 356247, 366573, 1068741, 1099719, 2810393, 3299157, 8431179, 25293537, 75880611]

約数ペア:

[(1, 75880611), (3, 25293537), (9, 8431179), (23, 3299157), (27, 2810393), (69, 1099719), (71, 1068741), (207, 366573), (213, 356247), (621, 122191), (639, 118749), (1633, 46467), (1721, 44091), (1917, 39583), (4899, 15489), (5163, 14697)]