99843471

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121909}}^1$

素因数の和:121935

約数の個数: 24

約数和(自身を含む): 177500960

約数和(自身を除く): 77657489

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 121909, 365727, 853363, 1097181, 1584817, 2560089, 4754451, 7680267, 11093719, 14263353, 33281157, 99843471]

約数ペア:

[(1, 99843471), (3, 33281157), (7, 14263353), (9, 11093719), (13, 7680267), (21, 4754451), (39, 2560089), (63, 1584817), (91, 1097181), (117, 853363), (273, 365727), (819, 121909)]