121894362

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{31793}}^1$

素因数の和:31875

約数の個数: 32

約数和(自身を含む): 274700160

約数和(自身を除く): 152805798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 31793, 63586, 95379, 190758, 286137, 572274, 858411, 1716822, 2257303, 4514606, 6771909, 13543818, 20315727, 40631454, 60947181, 121894362]

約数ペア:

[(1, 121894362), (2, 60947181), (3, 40631454), (6, 20315727), (9, 13543818), (18, 6771909), (27, 4514606), (54, 2257303), (71, 1716822), (142, 858411), (213, 572274), (426, 286137), (639, 190758), (1278, 95379), (1917, 63586), (3834, 31793)]