181566081

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11443}}^1$

素因数の和:11533

約数の個数: 24

約数和(自身を含む): 274930656

約数和(自身を除く): 93364575

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 11443, 15867, 34329, 102987, 469163, 492049, 1407489, 1476147, 4222467, 4428441, 20174009, 60522027, 181566081]

約数ペア:

[(1, 181566081), (3, 60522027), (9, 20174009), (41, 4428441), (43, 4222467), (123, 1476147), (129, 1407489), (369, 492049), (387, 469163), (1763, 102987), (5289, 34329), (11443, 15867)]