8445879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 13500032

約数和(自身を除く): 5054153

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 1951, 4329, 5853, 17559, 25363, 72187, 76089, 216561, 228267, 649683, 938431, 2815293, 8445879]

約数ペア:

[(1, 8445879), (3, 2815293), (9, 938431), (13, 649683), (37, 228267), (39, 216561), (111, 76089), (117, 72187), (333, 25363), (481, 17559), (1443, 5853), (1951, 4329)]