38088891321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{82787}}^1$

素因数の和:83101

約数の個数: 32

約数和(自身を含む): 56078604288

約数和(自身を除く): 17989712967

約数列:

[1, 3, 13, 39, 47, 141, 251, 611, 753, 1833, 3263, 9789, 11797, 35391, 82787, 153361, 248361, 460083, 1076231, 3228693, 3890989, 11672967, 20779537, 50582857, 62338611, 151748571, 270133981, 810401943, 976638239, 2929914717, 12696297107, 38088891321]

約数ペア:

[(1, 38088891321), (3, 12696297107), (13, 2929914717), (39, 976638239), (47, 810401943), (141, 270133981), (251, 151748571), (611, 62338611), (753, 50582857), (1833, 20779537), (3263, 11672967), (9789, 3890989), (11797, 3228693), (35391, 1076231), (82787, 460083), (153361, 248361)]