69777621

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 104472576

約数和(自身を除く): 34694955

約数列:

[1, 3, 9, 31, 93, 279, 383, 653, 1149, 1959, 3447, 5877, 11873, 20243, 35619, 60729, 106857, 182187, 250099, 750297, 2250891, 7753069, 23259207, 69777621]

約数ペア:

[(1, 69777621), (3, 23259207), (9, 7753069), (31, 2250891), (93, 750297), (279, 250099), (383, 182187), (653, 106857), (1149, 60729), (1959, 35619), (3447, 20243), (5877, 11873)]