66408040971

素因数分解:

$3^3\times {\mathrm{4289}}^1\times {\mathrm{573457}}^1$

素因数の和:577755

約数の個数: 16

約数和(自身を含む): 98405392800

約数和(自身を除く): 31997351829

約数列:

[1, 3, 9, 27, 4289, 12867, 38601, 115803, 573457, 1720371, 5161113, 15483339, 2459557073, 7378671219, 22136013657, 66408040971]

約数ペア:

[(1, 66408040971), (3, 22136013657), (9, 7378671219), (27, 2459557073), (4289, 15483339), (12867, 5161113), (38601, 1720371), (115803, 573457)]