91782909

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 51295491

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 2069, 4929, 6207, 14787, 18621, 44361, 55863, 64139, 109657, 192417, 328971, 577251, 986913, 1731753, 2960739, 3399367, 10198101, 30594303, 91782909]

約数ペア:

[(1, 91782909), (3, 30594303), (9, 10198101), (27, 3399367), (31, 2960739), (53, 1731753), (93, 986913), (159, 577251), (279, 328971), (477, 192417), (837, 109657), (1431, 64139), (1643, 55863), (2069, 44361), (4929, 18621), (6207, 14787)]