67850523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1321}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 105865760

約数和(自身を除く): 38015237

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 1321, 3951, 3963, 5707, 11889, 17121, 17173, 51363, 51519, 154557, 579919, 1739757, 5219271, 7538947, 22616841, 67850523]

約数ペア:

[(1, 67850523), (3, 22616841), (9, 7538947), (13, 5219271), (39, 1739757), (117, 579919), (439, 154557), (1317, 51519), (1321, 51363), (3951, 17173), (3963, 17121), (5707, 11889)]