73451853

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5340

約数の個数: 28

約数和(自身を含む): 115945440

約数和(自身を除く): 42493587

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 5303, 13851, 15909, 47727, 100757, 143181, 302271, 429543, 906813, 1288629, 2720439, 3865887, 8161317, 24483951, 73451853]

約数ペア:

[(1, 73451853), (3, 24483951), (9, 8161317), (19, 3865887), (27, 2720439), (57, 1288629), (81, 906813), (171, 429543), (243, 302271), (513, 143181), (729, 100757), (1539, 47727), (4617, 15909), (5303, 13851)]