8321481

素因数分解:

$3^3\times 7^1\times {\mathrm{44029}}^1$

素因数の和:44045

約数の個数: 16

約数和(自身を含む): 14089600

約数和(自身を除く): 5768119

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 44029, 132087, 308203, 396261, 924609, 1188783, 2773827, 8321481]

約数ペア:

[(1, 8321481), (3, 2773827), (7, 1188783), (9, 924609), (21, 396261), (27, 308203), (63, 132087), (189, 44029)]