40772727

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8865

約数の個数: 24

約数和(自身を含む): 64296960

約数和(自身を除く): 23524233

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 8831, 26493, 79479, 167789, 238437, 503367, 715311, 1510101, 2145933, 4530303, 13590909, 40772727]

約数ペア:

[(1, 40772727), (3, 13590909), (9, 4530303), (19, 2145933), (27, 1510101), (57, 715311), (81, 503367), (171, 238437), (243, 167789), (513, 79479), (1539, 26493), (4617, 8831)]