38225889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 59869992

約数和(自身を除く): 21644103

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 2081, 6123, 6243, 18369, 18729, 27053, 81159, 243477, 326717, 980151, 2940453, 4247321, 12741963, 38225889]

約数ペア:

[(1, 38225889), (3, 12741963), (9, 4247321), (13, 2940453), (39, 980151), (117, 326717), (157, 243477), (471, 81159), (1413, 27053), (2041, 18729), (2081, 18369), (6123, 6243)]