4044009

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 5544000

約数和(自身を除く): 1499991

約数列:

[1, 3, 83, 109, 149, 249, 327, 447, 9047, 12367, 16241, 27141, 37101, 48723, 1348003, 4044009]

約数ペア:

[(1, 4044009), (3, 1348003), (83, 48723), (109, 37101), (149, 27141), (249, 16241), (327, 12367), (447, 9047)]