53403813

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{5479}}^1$

素因数の和:5526

約数の個数: 24

約数和(自身を含む): 83515200

約数和(自身を除く): 30111387

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 5479, 9747, 16437, 49311, 104101, 147933, 312303, 936909, 1977919, 2810727, 5933757, 17801271, 53403813]

約数ペア:

[(1, 53403813), (3, 17801271), (9, 5933757), (19, 2810727), (27, 1977919), (57, 936909), (171, 312303), (361, 147933), (513, 104101), (1083, 49311), (3249, 16437), (5479, 9747)]