47236827

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 71119888

約数和(自身を除く): 23883061

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 3517, 4477, 10551, 13431, 38687, 116061, 130129, 390387, 425557, 1276671, 1431419, 4294257, 15745609, 47236827]

約数ペア:

[(1, 47236827), (3, 15745609), (11, 4294257), (33, 1431419), (37, 1276671), (111, 425557), (121, 390387), (363, 130129), (407, 116061), (1221, 38687), (3517, 13431), (4477, 10551)]