28583763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 43008000

約数和(自身を除く): 14424237

約数列:

[1, 3, 13, 29, 39, 87, 127, 199, 377, 381, 597, 1131, 1651, 2587, 3683, 4953, 5771, 7761, 11049, 17313, 25273, 47879, 75023, 75819, 143637, 225069, 328549, 732917, 985647, 2198751, 9527921, 28583763]

約数ペア:

[(1, 28583763), (3, 9527921), (13, 2198751), (29, 985647), (39, 732917), (87, 328549), (127, 225069), (199, 143637), (377, 75819), (381, 75023), (597, 47879), (1131, 25273), (1651, 17313), (2587, 11049), (3683, 7761), (4953, 5771)]