8875267281

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1857139}}^1$

素因数の和:1857210

約数の個数: 20

約数和(自身を含む): 13482836400

約数和(自身を除く): 4607569119

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 1857139, 5571417, 16714251, 50142753, 109571201, 150428259, 328713603, 986140809, 2958422427, 8875267281]

約数ペア:

[(1, 8875267281), (3, 2958422427), (9, 986140809), (27, 328713603), (59, 150428259), (81, 109571201), (177, 50142753), (531, 16714251), (1593, 5571417), (4779, 1857139)]