27569691

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 41789280

約数和(自身を除く): 14219589

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 1447, 2117, 4341, 6351, 13023, 19053, 41963, 105631, 125889, 316893, 377667, 950679, 3063299, 9189897, 27569691]

約数ペア:

[(1, 27569691), (3, 9189897), (9, 3063299), (29, 950679), (73, 377667), (87, 316893), (219, 125889), (261, 105631), (657, 41963), (1447, 19053), (2117, 13023), (4341, 6351)]