39286071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 62534160

約数和(自身を除く): 23248089

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 3929, 9999, 11787, 35361, 43219, 129657, 388971, 396829, 1190487, 3571461, 4365119, 13095357, 39286071]

約数ペア:

[(1, 39286071), (3, 13095357), (9, 4365119), (11, 3571461), (33, 1190487), (99, 396829), (101, 388971), (303, 129657), (909, 43219), (1111, 35361), (3333, 11787), (3929, 9999)]