3887169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 6640704

約数和(自身を除く): 2753535

約数列:

[1, 3, 11, 13, 17, 33, 39, 41, 51, 123, 143, 169, 187, 221, 429, 451, 507, 533, 561, 663, 697, 1353, 1599, 1859, 2091, 2431, 2873, 5577, 5863, 6929, 7293, 7667, 8619, 9061, 17589, 20787, 23001, 27183, 31603, 76219, 94809, 99671, 117793, 228657, 299013, 353379, 1295723, 3887169]

約数ペア:

[(1, 3887169), (3, 1295723), (11, 353379), (13, 299013), (17, 228657), (33, 117793), (39, 99671), (41, 94809), (51, 76219), (123, 31603), (143, 27183), (169, 23001), (187, 20787), (221, 17589), (429, 9061), (451, 8619), (507, 7667), (533, 7293), (561, 6929), (663, 5863), (697, 5577), (1353, 2873), (1599, 2431), (1859, 2091)]