2021323269

素因数分解:

$3^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{45553}}^1$

素因数の和:47676

約数の個数: 16

約数和(自身を含む): 3081636992

約数和(自身を除く): 1060313723

約数列:

[1, 3, 7, 21, 2113, 6339, 14791, 44373, 45553, 136659, 318871, 956613, 96253489, 288760467, 673774423, 2021323269]

約数ペア:

[(1, 2021323269), (3, 673774423), (7, 288760467), (21, 96253489), (2113, 956613), (6339, 318871), (14791, 136659), (44373, 45553)]