27570051

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 28

約数和(自身を含む): 42102360

約数和(自身を除く): 14532309

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 641, 729, 1593, 1923, 4779, 5769, 14337, 17307, 37819, 43011, 51921, 113457, 155763, 340371, 467289, 1021113, 3063339, 9190017, 27570051]

約数ペア:

[(1, 27570051), (3, 9190017), (9, 3063339), (27, 1021113), (59, 467289), (81, 340371), (177, 155763), (243, 113457), (531, 51921), (641, 43011), (729, 37819), (1593, 17307), (1923, 14337), (4779, 5769)]