54218313

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4909

約数の個数: 24

約数和(自身を含む): 82917120

約数和(自身を除く): 28698807

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 4831, 11223, 14493, 43479, 140099, 207733, 420297, 623199, 1260891, 1869597, 6024257, 18072771, 54218313]

約数ペア:

[(1, 54218313), (3, 18072771), (9, 6024257), (29, 1869597), (43, 1260891), (87, 623199), (129, 420297), (261, 207733), (387, 140099), (1247, 43479), (3741, 14493), (4831, 11223)]