2012100507

素因数分解:

$3^6\times {\mathrm{401}}^1\times {\mathrm{6883}}^1$

素因数の和:7302

約数の個数: 28

約数和(自身を含む): 3024733224

約数和(自身を除く): 1012632717

約数列:

[1, 3, 9, 27, 81, 243, 401, 729, 1203, 3609, 6883, 10827, 20649, 32481, 61947, 97443, 185841, 292329, 557523, 1672569, 2760083, 5017707, 8280249, 24840747, 74522241, 223566723, 670700169, 2012100507]

約数ペア:

[(1, 2012100507), (3, 670700169), (9, 223566723), (27, 74522241), (81, 24840747), (243, 8280249), (401, 5017707), (729, 2760083), (1203, 1672569), (3609, 557523), (6883, 292329), (10827, 185841), (20649, 97443), (32481, 61947)]