27957699

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40343}}^1$

素因数の和:40367

約数の個数: 24

約数和(自身を含む): 50349312

約数和(自身を除く): 22391613

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 40343, 121029, 282401, 363087, 443773, 847203, 1331319, 2541609, 3106411, 3993957, 9319233, 27957699]

約数ペア:

[(1, 27957699), (3, 9319233), (7, 3993957), (9, 3106411), (11, 2541609), (21, 1331319), (33, 847203), (63, 443773), (77, 363087), (99, 282401), (231, 121029), (693, 40343)]