54932139

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 81000192

約数和(自身を除く): 26068053

約数列:

[1, 3, 9, 83, 151, 249, 453, 487, 747, 1359, 1461, 4383, 12533, 37599, 40421, 73537, 112797, 121263, 220611, 363789, 661833, 6103571, 18310713, 54932139]

約数ペア:

[(1, 54932139), (3, 18310713), (9, 6103571), (83, 661833), (151, 363789), (249, 220611), (453, 121263), (487, 112797), (747, 73537), (1359, 40421), (1461, 37599), (4383, 12533)]