9228921

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 13527360

約数和(自身を除く): 4298439

約数列:

[1, 3, 13, 39, 109, 167, 169, 327, 501, 507, 1417, 2171, 4251, 6513, 18203, 18421, 28223, 54609, 55263, 84669, 236639, 709917, 3076307, 9228921]

約数ペア:

[(1, 9228921), (3, 3076307), (13, 709917), (39, 236639), (109, 84669), (167, 55263), (169, 54609), (327, 28223), (501, 18421), (507, 18203), (1417, 6513), (2171, 4251)]