11072421

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 17085120

約数和(自身を除く): 6012699

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 887, 1387, 2661, 4161, 7983, 12483, 16853, 50559, 64751, 151677, 194253, 582759, 1230269, 3690807, 11072421]

約数ペア:

[(1, 11072421), (3, 3690807), (9, 1230269), (19, 582759), (57, 194253), (73, 151677), (171, 64751), (219, 50559), (657, 16853), (887, 12483), (1387, 7983), (2661, 4161)]