3349719

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 18

約数和(自身を含む): 5111496

約数和(自身を除く): 1761777

約数列:

[1, 3, 9, 19, 57, 171, 361, 1031, 1083, 3093, 3249, 9279, 19589, 58767, 176301, 372191, 1116573, 3349719]

約数ペア:

[(1, 3349719), (3, 1116573), (9, 372191), (19, 176301), (57, 58767), (171, 19589), (361, 9279), (1031, 3249), (1083, 3093)]