54979947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6691}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 87691968

約数和(自身を除く): 32712021

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 6691, 8217, 20073, 60219, 73601, 220803, 555353, 662409, 1666059, 4998177, 6108883, 18326649, 54979947]

約数ペア:

[(1, 54979947), (3, 18326649), (9, 6108883), (11, 4998177), (33, 1666059), (83, 662409), (99, 555353), (249, 220803), (747, 73601), (913, 60219), (2739, 20073), (6691, 8217)]