3881493441

素因数分解:

$3^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{30637}}^1$

素因数の和:32661

約数の個数: 24

約数和(自身を含む): 6410940224

約数和(自身を除く): 2529446783

約数列:

[1, 3, 7, 9, 21, 63, 2011, 6033, 14077, 18099, 30637, 42231, 91911, 126693, 214459, 275733, 643377, 1930131, 61611007, 184833021, 431277049, 554499063, 1293831147, 3881493441]

約数ペア:

[(1, 3881493441), (3, 1293831147), (7, 554499063), (9, 431277049), (21, 184833021), (63, 61611007), (2011, 1930131), (6033, 643377), (14077, 275733), (18099, 214459), (30637, 126693), (42231, 91911)]