439506

素因数分解:

$2^1\times 3^4\times {\mathrm{2713}}^1$

素因数の和:2727

約数の個数: 20

約数和(自身を含む): 985182

約数和(自身を除く): 545676

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2713, 5426, 8139, 16278, 24417, 48834, 73251, 146502, 219753, 439506]

約数ペア:

[(1, 439506), (2, 219753), (3, 146502), (6, 73251), (9, 48834), (18, 24417), (27, 16278), (54, 8139), (81, 5426), (162, 2713)]