129777735357

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1667}}^1\times {\mathrm{77929}}^1$

素因数の和:79642

約数の個数: 32

約数和(自身を含む): 197580604800

約数和(自身を除く): 67802869443

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1667, 5001, 15003, 45009, 61679, 77929, 185037, 233787, 555111, 701361, 1665333, 2104083, 2883373, 8650119, 25950357, 77851071, 129907643, 389722929, 1169168787, 3507506361, 4806582791, 14419748373, 43259245119, 129777735357]

約数ペア:

[(1, 129777735357), (3, 43259245119), (9, 14419748373), (27, 4806582791), (37, 3507506361), (111, 1169168787), (333, 389722929), (999, 129907643), (1667, 77851071), (5001, 25950357), (15003, 8650119), (45009, 2883373), (61679, 2104083), (77929, 1665333), (185037, 701361), (233787, 555111)]