40496823

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 60467472

約数和(自身を除く): 19970649

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 1163, 3489, 3869, 10467, 11607, 34821, 61639, 84899, 184917, 254697, 554751, 764091, 4499647, 13498941, 40496823]

約数ペア:

[(1, 40496823), (3, 13498941), (9, 4499647), (53, 764091), (73, 554751), (159, 254697), (219, 184917), (477, 84899), (657, 61639), (1163, 34821), (3489, 11607), (3869, 10467)]