7749520047

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{99349}}^1$

素因数の和:99474

約数の個数: 28

約数和(自身を含む): 11727671400

約数和(自身を除く): 3978151353

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2889, 8667, 26001, 78003, 99349, 298047, 894141, 2682423, 8047269, 10630343, 24141807, 31891029, 72425421, 95673087, 287019261, 861057783, 2583173349, 7749520047]

約数ペア:

[(1, 7749520047), (3, 2583173349), (9, 861057783), (27, 287019261), (81, 95673087), (107, 72425421), (243, 31891029), (321, 24141807), (729, 10630343), (963, 8047269), (2889, 2682423), (8667, 894141), (26001, 298047), (78003, 99349)]