61018809459

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{2543}}^1\times {\mathrm{26053}}^1$

素因数の和:28906

約数の個数: 16

約数和(自身を含む): 81658655232

約数和(自身を除く): 20639845773

約数列:

[1, 3, 307, 921, 2543, 7629, 26053, 78159, 780701, 2342103, 7998271, 23994813, 66252779, 198758337, 20339603153, 61018809459]

約数ペア:

[(1, 61018809459), (3, 20339603153), (307, 198758337), (921, 66252779), (2543, 23994813), (7629, 7998271), (26053, 2342103), (78159, 780701)]