65908161

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{8219}}^1$

素因数の和:8248

約数の個数: 28

約数和(自身を含む): 107813520

約数和(自身を除く): 41905359

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 8219, 24657, 73971, 90409, 221913, 271227, 665739, 813681, 1997217, 2441043, 5991651, 7323129, 21969387, 65908161]

約数ペア:

[(1, 65908161), (3, 21969387), (9, 7323129), (11, 5991651), (27, 2441043), (33, 1997217), (81, 813681), (99, 665739), (243, 271227), (297, 221913), (729, 90409), (891, 73971), (2673, 24657), (8019, 8219)]