28046337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 15983103

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1091, 1353, 2337, 3273, 8569, 12001, 20729, 25707, 36003, 44731, 62187, 134193, 228019, 492041, 684057, 849889, 1476123, 2549667, 9348779, 28046337]

約数ペア:

[(1, 28046337), (3, 9348779), (11, 2549667), (19, 1476123), (33, 849889), (41, 684057), (57, 492041), (123, 228019), (209, 134193), (451, 62187), (627, 44731), (779, 36003), (1091, 25707), (1353, 20729), (2337, 12001), (3273, 8569)]