25719669

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 38892672

約数和(自身を除く): 13173003

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1483, 1927, 4449, 5781, 13347, 17343, 60803, 69701, 182409, 209103, 547227, 627309, 2857741, 8573223, 25719669]

約数ペア:

[(1, 25719669), (3, 8573223), (9, 2857741), (41, 627309), (47, 547227), (123, 209103), (141, 182409), (369, 69701), (423, 60803), (1483, 17343), (1927, 13347), (4449, 5781)]