55719171

素因数分解:

$3^5\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 83813184

約数和(自身を除く): 28094013

約数列:

[1, 3, 9, 27, 81, 243, 467, 491, 1401, 1473, 4203, 4419, 12609, 13257, 37827, 39771, 113481, 119313, 229297, 687891, 2063673, 6191019, 18573057, 55719171]

約数ペア:

[(1, 55719171), (3, 18573057), (9, 6191019), (27, 2063673), (81, 687891), (243, 229297), (467, 119313), (491, 113481), (1401, 39771), (1473, 37827), (4203, 13257), (4419, 12609)]