56382021

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{4253}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 83718720

約数和(自身を除く): 27336699

約数列:

[1, 3, 9, 27, 491, 1473, 4253, 4419, 12759, 13257, 38277, 114831, 2088223, 6264669, 18794007, 56382021]

約数ペア:

[(1, 56382021), (3, 18794007), (9, 6264669), (27, 2088223), (491, 114831), (1473, 38277), (4253, 13257), (4419, 12759)]