827668854

素因数分解:

$2^1\times 3^4\times {\mathrm{5109067}}^1$

素因数の和:5109081

約数の個数: 20

約数和(自身を含む): 1854591684

約数和(自身を除く): 1026922830

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5109067, 10218134, 15327201, 30654402, 45981603, 91963206, 137944809, 275889618, 413834427, 827668854]

約数ペア:

[(1, 827668854), (2, 413834427), (3, 275889618), (6, 137944809), (9, 91963206), (18, 45981603), (27, 30654402), (54, 15327201), (81, 10218134), (162, 5109067)]