54395913

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11565

約数の個数: 24

約数和(自身を含む): 85860544

約数和(自身を除く): 31464631

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 11527, 34581, 126797, 149851, 380391, 449553, 1394767, 1648361, 4184301, 4945083, 18131971, 54395913]

約数ペア:

[(1, 54395913), (3, 18131971), (11, 4945083), (13, 4184301), (33, 1648361), (39, 1394767), (121, 449553), (143, 380391), (363, 149851), (429, 126797), (1573, 34581), (4719, 11527)]