7545681

素因数分解:

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

素因数の和:95

約数の個数: 54

約数和(自身を含む): 13289094

約数和(自身を除く): 5743413

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 121, 123, 143, 169, 363, 369, 429, 451, 507, 533, 1089, 1287, 1353, 1521, 1573, 1599, 1859, 4059, 4719, 4797, 4961, 5577, 5863, 6929, 14157, 14883, 16731, 17589, 20449, 20787, 44649, 52767, 61347, 62361, 64493, 76219, 184041, 193479, 228657, 580437, 685971, 838409, 2515227, 7545681]

約数ペア:

[(1, 7545681), (3, 2515227), (9, 838409), (11, 685971), (13, 580437), (33, 228657), (39, 193479), (41, 184041), (99, 76219), (117, 64493), (121, 62361), (123, 61347), (143, 52767), (169, 44649), (363, 20787), (369, 20449), (429, 17589), (451, 16731), (507, 14883), (533, 14157), (1089, 6929), (1287, 5863), (1353, 5577), (1521, 4961), (1573, 4797), (1599, 4719), (1859, 4059)]