1488894291

素因数分解:

$3^8\times {\mathrm{257}}^1\times {\mathrm{883}}^1$

素因数の和:1164

約数の個数: 36

約数和(自身を含む): 2244456552

約数和(自身を除く): 755562261

約数列:

[1, 3, 9, 27, 81, 243, 257, 729, 771, 883, 2187, 2313, 2649, 6561, 6939, 7947, 20817, 23841, 62451, 71523, 187353, 214569, 226931, 562059, 643707, 680793, 1686177, 1931121, 2042379, 5793363, 6127137, 18381411, 55144233, 165432699, 496298097, 1488894291]

約数ペア:

[(1, 1488894291), (3, 496298097), (9, 165432699), (27, 55144233), (81, 18381411), (243, 6127137), (257, 5793363), (729, 2042379), (771, 1931121), (883, 1686177), (2187, 680793), (2313, 643707), (2649, 562059), (6561, 226931), (6939, 214569), (7947, 187353), (20817, 71523), (23841, 62451)]