1187142489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{327307}}^1$

素因数の和:327357

約数の個数: 24

約数和(自身を含む): 1906241792

約数和(自身を除く): 719099303

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 327307, 981921, 2945763, 4254991, 10146517, 12764973, 30439551, 38294919, 91318653, 131904721, 395714163, 1187142489]

約数ペア:

[(1, 1187142489), (3, 395714163), (9, 131904721), (13, 91318653), (31, 38294919), (39, 30439551), (93, 12764973), (117, 10146517), (279, 4254991), (403, 2945763), (1209, 981921), (3627, 327307)]