12298581

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 19152000

約数和(自身を除く): 6853419

約数列:

[1, 3, 9, 27, 29, 87, 113, 139, 261, 339, 417, 783, 1017, 1251, 3051, 3277, 3753, 4031, 9831, 12093, 15707, 29493, 36279, 47121, 88479, 108837, 141363, 424089, 455503, 1366509, 4099527, 12298581]

約数ペア:

[(1, 12298581), (3, 4099527), (9, 1366509), (27, 455503), (29, 424089), (87, 141363), (113, 108837), (139, 88479), (261, 47121), (339, 36279), (417, 29493), (783, 15707), (1017, 12093), (1251, 9831), (3051, 4031), (3277, 3753)]