5005917

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 8328320

約数和(自身を除く): 3322403

約数列:

[1, 3, 7, 9, 21, 63, 181, 439, 543, 1267, 1317, 1629, 3073, 3801, 3951, 9219, 11403, 27657, 79459, 238377, 556213, 715131, 1668639, 5005917]

約数ペア:

[(1, 5005917), (3, 1668639), (7, 715131), (9, 556213), (21, 238377), (63, 79459), (181, 27657), (439, 11403), (543, 9219), (1267, 3951), (1317, 3801), (1629, 3073)]