27786222

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{8923}}^1$

素因数の和:9104

約数の個数: 24

約数和(自身を含む): 60558264

約数和(自身を除く): 32772042

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 8923, 17846, 26769, 53538, 80307, 160614, 1543679, 3087358, 4631037, 9262074, 13893111, 27786222]

約数ペア:

[(1, 27786222), (2, 13893111), (3, 9262074), (6, 4631037), (9, 3087358), (18, 1543679), (173, 160614), (346, 80307), (519, 53538), (1038, 26769), (1557, 17846), (3114, 8923)]