79443666

素因数分解:

$2^1\times 3^4\times {\mathrm{490393}}^1$

素因数の和:490407

約数の個数: 20

約数和(自身を含む): 178013022

約数和(自身を除く): 98569356

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 490393, 980786, 1471179, 2942358, 4413537, 8827074, 13240611, 26481222, 39721833, 79443666]

約数ペア:

[(1, 79443666), (2, 39721833), (3, 26481222), (6, 13240611), (9, 8827074), (18, 4413537), (27, 2942358), (54, 1471179), (81, 980786), (162, 490393)]