39931827

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 63086688

約数和(自身を除く): 23154861

約数列:

[1, 3, 13, 17, 39, 41, 51, 113, 123, 169, 221, 339, 507, 533, 663, 697, 1469, 1599, 1921, 2091, 2873, 4407, 4633, 5763, 6929, 8619, 9061, 13899, 19097, 20787, 24973, 27183, 57291, 60229, 74919, 78761, 117793, 180687, 236283, 324649, 353379, 782977, 973947, 1023893, 2348931, 3071679, 13310609, 39931827]

約数ペア:

[(1, 39931827), (3, 13310609), (13, 3071679), (17, 2348931), (39, 1023893), (41, 973947), (51, 782977), (113, 353379), (123, 324649), (169, 236283), (221, 180687), (339, 117793), (507, 78761), (533, 74919), (663, 60229), (697, 57291), (1469, 27183), (1599, 24973), (1921, 20787), (2091, 19097), (2873, 13899), (4407, 9061), (4633, 8619), (5763, 6929)]