25749207909

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251033}}^1$

素因数の和:251202

約数の個数: 32

約数和(自身を含む): 39763785600

約数和(自身を除く): 14014577691

約数列:

[1, 3, 9, 27, 29, 87, 131, 261, 393, 783, 1179, 3537, 3799, 11397, 34191, 102573, 251033, 753099, 2259297, 6777891, 7279957, 21839871, 32885323, 65519613, 98655969, 196558839, 295967907, 887903721, 953674367, 2861023101, 8583069303, 25749207909]

約数ペア:

[(1, 25749207909), (3, 8583069303), (9, 2861023101), (27, 953674367), (29, 887903721), (87, 295967907), (131, 196558839), (261, 98655969), (393, 65519613), (783, 32885323), (1179, 21839871), (3537, 7279957), (3799, 6777891), (11397, 2259297), (34191, 753099), (102573, 251033)]