813606783

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{727}}^1\times {\mathrm{3083}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 1194420864

約数和(自身を除く): 380814081

約数列:

[1, 3, 11, 33, 121, 363, 727, 2181, 3083, 7997, 9249, 23991, 33913, 87967, 101739, 263901, 373043, 1119129, 2241341, 6724023, 24654751, 73964253, 271202261, 813606783]

約数ペア:

[(1, 813606783), (3, 271202261), (11, 73964253), (33, 24654751), (121, 6724023), (363, 2241341), (727, 1119129), (2181, 373043), (3083, 263901), (7997, 101739), (9249, 87967), (23991, 33913)]