25253127

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 39726720

約数和(自身を除く): 14473593

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 113, 267, 279, 339, 801, 837, 1017, 2403, 2511, 2759, 3051, 3503, 7209, 8277, 9153, 10057, 10509, 24831, 30171, 31527, 74493, 90513, 94581, 223479, 271539, 283743, 311767, 814617, 935301, 2805903, 8417709, 25253127]

約数ペア:

[(1, 25253127), (3, 8417709), (9, 2805903), (27, 935301), (31, 814617), (81, 311767), (89, 283743), (93, 271539), (113, 223479), (267, 94581), (279, 90513), (339, 74493), (801, 31527), (837, 30171), (1017, 24831), (2403, 10509), (2511, 10057), (2759, 9153), (3051, 8277), (3503, 7209)]