25259229

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 40055040

約数和(自身を除く): 14795811

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 487, 1017, 1461, 1921, 3051, 4383, 5763, 8279, 13149, 17289, 24837, 51867, 55031, 74511, 165093, 223533, 495279, 935527, 1485837, 2806581, 8419743, 25259229]

約数ペア:

[(1, 25259229), (3, 8419743), (9, 2806581), (17, 1485837), (27, 935527), (51, 495279), (113, 223533), (153, 165093), (339, 74511), (459, 55031), (487, 51867), (1017, 24837), (1461, 17289), (1921, 13149), (3051, 8279), (4383, 5763)]