25404543

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 39372480

約数和(自身を除く): 13967937

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 369, 433, 477, 1107, 1299, 1431, 2173, 3897, 6519, 11691, 17753, 19557, 22949, 53259, 58671, 68847, 159777, 206541, 479331, 619623, 940909, 2822727, 8468181, 25404543]

約数ペア:

[(1, 25404543), (3, 8468181), (9, 2822727), (27, 940909), (41, 619623), (53, 479331), (123, 206541), (159, 159777), (369, 68847), (433, 58671), (477, 53259), (1107, 22949), (1299, 19557), (1431, 17753), (2173, 11691), (3897, 6519)]