68479173

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3011}}^1$

素因数の和:3062

約数の個数: 36

約数和(自身を含む): 119347488

約数和(自身を除く): 50868315

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3011, 3249, 7581, 9033, 21077, 22743, 27099, 57209, 63231, 171627, 189693, 400463, 514881, 1086971, 1201389, 3260913, 3604167, 7608797, 9782739, 22826391, 68479173]

約数ペア:

[(1, 68479173), (3, 22826391), (7, 9782739), (9, 7608797), (19, 3604167), (21, 3260913), (57, 1201389), (63, 1086971), (133, 514881), (171, 400463), (361, 189693), (399, 171627), (1083, 63231), (1197, 57209), (2527, 27099), (3011, 22743), (3249, 21077), (7581, 9033)]