27590337

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9533

約数の個数: 24

約数和(自身を含む): 44422560

約数和(自身を除く): 16832223

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9491, 28473, 85419, 161347, 180329, 484041, 540987, 1452123, 1622961, 3065593, 9196779, 27590337]

約数ペア:

[(1, 27590337), (3, 9196779), (9, 3065593), (17, 1622961), (19, 1452123), (51, 540987), (57, 484041), (153, 180329), (171, 161347), (323, 85419), (969, 28473), (2907, 9491)]