45564561

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 77043252

約数和(自身を除く): 31478691

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 373, 441, 831, 1119, 1939, 2493, 2611, 3357, 5817, 7833, 13573, 17451, 18277, 23499, 40719, 54831, 103321, 122157, 164493, 309963, 723247, 929889, 2169741, 5062729, 6509223, 15188187, 45564561]

約数ペア:

[(1, 45564561), (3, 15188187), (7, 6509223), (9, 5062729), (21, 2169741), (49, 929889), (63, 723247), (147, 309963), (277, 164493), (373, 122157), (441, 103321), (831, 54831), (1119, 40719), (1939, 23499), (2493, 18277), (2611, 17451), (3357, 13573), (5817, 7833)]