90702904329

素因数分解:

$3^3\times {\mathrm{1831}}^1\times {\mathrm{1834717}}^1$

素因数の和:1836557

約数の個数: 16

約数和(自身を含む): 134448135040

約数和(自身を除く): 43745230711

約数列:

[1, 3, 9, 27, 1831, 5493, 16479, 49437, 1834717, 5504151, 16512453, 49537359, 3359366827, 10078100481, 30234301443, 90702904329]

約数ペア:

[(1, 90702904329), (3, 30234301443), (9, 10078100481), (27, 3359366827), (1831, 49537359), (5493, 16512453), (16479, 5504151), (49437, 1834717)]