25686063

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 41310360

約数和(自身を除く): 15624297

約数列:

[1, 3, 9, 13, 39, 59, 61, 117, 177, 183, 531, 549, 767, 793, 2301, 2379, 3599, 3721, 6903, 7137, 10797, 11163, 32391, 33489, 46787, 48373, 140361, 145119, 219539, 421083, 435357, 658617, 1975851, 2854007, 8562021, 25686063]

約数ペア:

[(1, 25686063), (3, 8562021), (9, 2854007), (13, 1975851), (39, 658617), (59, 435357), (61, 421083), (117, 219539), (177, 145119), (183, 140361), (531, 48373), (549, 46787), (767, 33489), (793, 32391), (2301, 11163), (2379, 10797), (3599, 7137), (3721, 6903)]