74838621

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15859}}^1$

素因数の和:15897

約数の個数: 24

約数和(自身を含む): 118125280

約数和(自身を除く): 43286659

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 15859, 47577, 174449, 206167, 523347, 618501, 1918939, 2267837, 5756817, 6803511, 24946207, 74838621]

約数ペア:

[(1, 74838621), (3, 24946207), (11, 6803511), (13, 5756817), (33, 2267837), (39, 1918939), (121, 618501), (143, 523347), (363, 206167), (429, 174449), (1573, 47577), (4719, 15859)]