37775727

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{42397}}^1$

素因数の和:42420

約数の個数: 20

約数和(自身を含む): 61561896

約数和(自身を除く): 23786169

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 42397, 127191, 381573, 466367, 1144719, 1399101, 3434157, 4197303, 12591909, 37775727]

約数ペア:

[(1, 37775727), (3, 12591909), (9, 4197303), (11, 3434157), (27, 1399101), (33, 1144719), (81, 466367), (99, 381573), (297, 127191), (891, 42397)]