1938865077

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{3779}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 2832429600

約数和(自身を除く): 893564523

約数列:

[1, 3, 9, 109, 327, 523, 981, 1569, 3779, 4707, 11337, 34011, 57007, 171021, 411911, 513063, 1235733, 1976417, 3707199, 5929251, 17787753, 215429453, 646288359, 1938865077]

約数ペア:

[(1, 1938865077), (3, 646288359), (9, 215429453), (109, 17787753), (327, 5929251), (523, 3707199), (981, 1976417), (1569, 1235733), (3779, 513063), (4707, 411911), (11337, 171021), (34011, 57007)]