2013662727

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{309461}}^1$

素因数の和:309711

約数の個数: 16

約数和(自身を含む): 2995592160

約数和(自身を除く): 981929433

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 309461, 928383, 2785149, 8355447, 74580101, 223740303, 671220909, 2013662727]

約数ペア:

[(1, 2013662727), (3, 671220909), (9, 223740303), (27, 74580101), (241, 8355447), (723, 2785149), (2169, 928383), (6507, 309461)]