58409019

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{1721}}^1$

素因数の和:2152

約数の個数: 20

約数和(自身を含む): 87512040

約数和(自身を除く): 29103021

約数列:

[1, 3, 9, 27, 81, 419, 1257, 1721, 3771, 5163, 11313, 15489, 33939, 46467, 139401, 721099, 2163297, 6489891, 19469673, 58409019]

約数ペア:

[(1, 58409019), (3, 19469673), (9, 6489891), (27, 2163297), (81, 721099), (419, 139401), (1257, 46467), (1721, 33939), (3771, 15489), (5163, 11313)]