38752857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10070

約数の個数: 32

約数和(自身を含む): 67455360

約数和(自身を除く): 28702503

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 10037, 30111, 90333, 110407, 130481, 270999, 331221, 391443, 993663, 1174329, 1435291, 2980989, 3522987, 4305873, 12917619, 38752857]

約数ペア:

[(1, 38752857), (3, 12917619), (9, 4305873), (11, 3522987), (13, 2980989), (27, 1435291), (33, 1174329), (39, 993663), (99, 391443), (117, 331221), (143, 270999), (297, 130481), (351, 110407), (429, 90333), (1287, 30111), (3861, 10037)]