11817441

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 17564800

約数和(自身を除く): 5747359

約数列:

[1, 3, 9, 27, 439, 997, 1317, 2991, 3951, 8973, 11853, 26919, 437683, 1313049, 3939147, 11817441]

約数ペア:

[(1, 11817441), (3, 3939147), (9, 1313049), (27, 437683), (439, 26919), (997, 11853), (1317, 8973), (2991, 3951)]