156727413

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 244270080

約数和(自身を除く): 87542667

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 3533, 4929, 10599, 14787, 31797, 44361, 95391, 109523, 187249, 328569, 561747, 985707, 1685241, 2957121, 5055723, 5804719, 17414157, 52242471, 156727413]

約数ペア:

[(1, 156727413), (3, 52242471), (9, 17414157), (27, 5804719), (31, 5055723), (53, 2957121), (93, 1685241), (159, 985707), (279, 561747), (477, 328569), (837, 187249), (1431, 109523), (1643, 95391), (3533, 44361), (4929, 31797), (10599, 14787)]