73682217

素因数分解:

$3^7\times 7^1\times {\mathrm{4813}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 126319360

約数和(自身を除く): 52637143

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 4813, 5103, 14439, 15309, 33691, 43317, 101073, 129951, 303219, 389853, 909657, 1169559, 2728971, 3508677, 8186913, 10526031, 24560739, 73682217]

約数ペア:

[(1, 73682217), (3, 24560739), (7, 10526031), (9, 8186913), (21, 3508677), (27, 2728971), (63, 1169559), (81, 909657), (189, 389853), (243, 303219), (567, 129951), (729, 101073), (1701, 43317), (2187, 33691), (4813, 15309), (5103, 14439)]