888905134287

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2802623}}^1$

素因数の和:2803340

約数の個数: 32

約数和(自身を含む): 1396379381760

約数和(自身を除く): 507474247473

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 691, 2073, 6219, 11747, 18657, 35241, 105723, 317169, 2802623, 8407869, 25223607, 47644591, 75670821, 142933773, 428801319, 1286403957, 1936612493, 5809837479, 17429512437, 32922412381, 52288537311, 98767237143, 296301711429, 888905134287]

約数ペア:

[(1, 888905134287), (3, 296301711429), (9, 98767237143), (17, 52288537311), (27, 32922412381), (51, 17429512437), (153, 5809837479), (459, 1936612493), (691, 1286403957), (2073, 428801319), (6219, 142933773), (11747, 75670821), (18657, 47644591), (35241, 25223607), (105723, 8407869), (317169, 2802623)]