90705935619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3639739}}^1$

素因数の和:3639832

約数の個数: 32

約数和(自身を含む): 146754316800

約数和(自身を除く): 56048381181

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 8307, 24921, 3639739, 10919217, 32757651, 47316607, 98272953, 141949821, 258421469, 425849463, 775264407, 1277548389, 2325793221, 3359479097, 6977379663, 10078437291, 30235311873, 90705935619]

約数ペア:

[(1, 90705935619), (3, 30235311873), (9, 10078437291), (13, 6977379663), (27, 3359479097), (39, 2325793221), (71, 1277548389), (117, 775264407), (213, 425849463), (351, 258421469), (639, 141949821), (923, 98272953), (1917, 47316607), (2769, 32757651), (8307, 10919217), (24921, 3639739)]