54589689

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 101013120

約数和(自身を除く): 46423431

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 1221, 2129, 2331, 2849, 3663, 6387, 8547, 14903, 19161, 23419, 25641, 44709, 70257, 78773, 134127, 163933, 210771, 236319, 491799, 551411, 708957, 866503, 1475397, 1654233, 2599509, 4962699, 6065521, 7798527, 18196563, 54589689]

約数ペア:

[(1, 54589689), (3, 18196563), (7, 7798527), (9, 6065521), (11, 4962699), (21, 2599509), (33, 1654233), (37, 1475397), (63, 866503), (77, 708957), (99, 551411), (111, 491799), (231, 236319), (259, 210771), (333, 163933), (407, 134127), (693, 78773), (777, 70257), (1221, 44709), (2129, 25641), (2331, 23419), (2849, 19161), (3663, 14903), (6387, 8547)]