78312081159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3253}}^1\times {\mathrm{205759}}^1$

素因数の和:209031

約数の個数: 24

約数和(自身を含む): 121856833280

約数和(自身を除く): 43544752121

約数列:

[1, 3, 9, 13, 39, 117, 3253, 9759, 29277, 42289, 126867, 205759, 380601, 617277, 1851831, 2674867, 8024601, 24073803, 669334027, 2008002081, 6024006243, 8701342351, 26104027053, 78312081159]

約数ペア:

[(1, 78312081159), (3, 26104027053), (9, 8701342351), (13, 6024006243), (39, 2008002081), (117, 669334027), (3253, 24073803), (9759, 8024601), (29277, 2674867), (42289, 1851831), (126867, 617277), (205759, 380601)]