289756062

素因数分解:

$2^1\times 3^3\times {\mathrm{5365853}}^1$

素因数の和:5365864

約数の個数: 16

約数和(自身を含む): 643902480

約数和(自身を除く): 354146418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5365853, 10731706, 16097559, 32195118, 48292677, 96585354, 144878031, 289756062]

約数ペア:

[(1, 289756062), (2, 144878031), (3, 96585354), (6, 48292677), (9, 32195118), (18, 16097559), (27, 10731706), (54, 5365853)]