54867189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 27869451

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 809, 1443, 1739, 1833, 2427, 5217, 10517, 22607, 29933, 31551, 38023, 67821, 89799, 114069, 389129, 494299, 1167387, 1406851, 1482897, 4220553, 18289063, 54867189]

約数ペア:

[(1, 54867189), (3, 18289063), (13, 4220553), (37, 1482897), (39, 1406851), (47, 1167387), (111, 494299), (141, 389129), (481, 114069), (611, 89799), (809, 67821), (1443, 38023), (1739, 31551), (1833, 29933), (2427, 22607), (5217, 10517)]