4255659

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 6482112

約数和(自身を除く): 2226453

約数列:

[1, 3, 9, 27, 81, 83, 211, 243, 249, 633, 747, 1899, 2241, 5697, 6723, 17091, 17513, 20169, 51273, 52539, 157617, 472851, 1418553, 4255659]

約数ペア:

[(1, 4255659), (3, 1418553), (9, 472851), (27, 157617), (81, 52539), (83, 51273), (211, 20169), (243, 17513), (249, 17091), (633, 6723), (747, 5697), (1899, 2241)]