68167359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 109538240

約数和(自身を除く): 41370881

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1237, 1413, 2041, 3711, 4239, 6123, 11133, 16081, 18369, 33399, 48243, 55107, 144729, 194209, 434187, 582627, 1747881, 2524717, 5243643, 7574151, 22722453, 68167359]

約数ペア:

[(1, 68167359), (3, 22722453), (9, 7574151), (13, 5243643), (27, 2524717), (39, 1747881), (117, 582627), (157, 434187), (351, 194209), (471, 144729), (1237, 55107), (1413, 48243), (2041, 33399), (3711, 18369), (4239, 16081), (6123, 11133)]