51849115209

素因数分解:

$3^2\times {\mathrm{691}}^1\times {\mathrm{2699}}^1\times {\mathrm{3089}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 75053628000

約数和(自身を除く): 23204512791

約数列:

[1, 3, 9, 691, 2073, 2699, 3089, 6219, 8097, 9267, 24291, 27801, 1865009, 2134499, 5595027, 6403497, 8337211, 16785081, 19210491, 25011633, 75034899, 5761012801, 17283038403, 51849115209]

約数ペア:

[(1, 51849115209), (3, 17283038403), (9, 5761012801), (691, 75034899), (2073, 25011633), (2699, 19210491), (3089, 16785081), (6219, 8337211), (8097, 6403497), (9267, 5595027), (24291, 2134499), (27801, 1865009)]