25752573

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4129}}^1$

素因数の和:4159

約数の個数: 40

約数和(自身を含む): 47974080

約数和(自身を除く): 22221507

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 4129, 6237, 12387, 28903, 37161, 45419, 86709, 111483, 136257, 260127, 317933, 334449, 408771, 780381, 953799, 1226313, 2341143, 2861397, 3678939, 8584191, 25752573]

約数ペア:

[(1, 25752573), (3, 8584191), (7, 3678939), (9, 2861397), (11, 2341143), (21, 1226313), (27, 953799), (33, 780381), (63, 408771), (77, 334449), (81, 317933), (99, 260127), (189, 136257), (231, 111483), (297, 86709), (567, 45419), (693, 37161), (891, 28903), (2079, 12387), (4129, 6237)]