7375797

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 12635532

約数和(自身を除く): 5259735

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 521, 1089, 1287, 1563, 1573, 4689, 4719, 5731, 6773, 14157, 17193, 20319, 51579, 60957, 63041, 74503, 189123, 223509, 567369, 670527, 819533, 2458599, 7375797]

約数ペア:

[(1, 7375797), (3, 2458599), (9, 819533), (11, 670527), (13, 567369), (33, 223509), (39, 189123), (99, 74503), (117, 63041), (121, 60957), (143, 51579), (363, 20319), (429, 17193), (521, 14157), (1089, 6773), (1287, 5731), (1563, 4719), (1573, 4689)]