2679339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1513941

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 103, 299, 309, 377, 667, 897, 1131, 1339, 2001, 2369, 2987, 4017, 7107, 8671, 8961, 26013, 30797, 38831, 68701, 92391, 116493, 206103, 893113, 2679339]

約数ペア:

[(1, 2679339), (3, 893113), (13, 206103), (23, 116493), (29, 92391), (39, 68701), (69, 38831), (87, 30797), (103, 26013), (299, 8961), (309, 8671), (377, 7107), (667, 4017), (897, 2987), (1131, 2369), (1339, 2001)]