26958087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 42360864

約数和(自身を除く): 15402777

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 2237, 4017, 6711, 12051, 20133, 29081, 87243, 230411, 261729, 691233, 2073699, 2995343, 8986029, 26958087]

約数ペア:

[(1, 26958087), (3, 8986029), (9, 2995343), (13, 2073699), (39, 691233), (103, 261729), (117, 230411), (309, 87243), (927, 29081), (1339, 20133), (2237, 12051), (4017, 6711)]