115945947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2237}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 180848304

約数和(自身を除く): 64902357

約数列:

[1, 3, 9, 13, 39, 117, 443, 1329, 2237, 3987, 5759, 6711, 17277, 20133, 29081, 51831, 87243, 261729, 990991, 2972973, 8918919, 12882883, 38648649, 115945947]

約数ペア:

[(1, 115945947), (3, 38648649), (9, 12882883), (13, 8918919), (39, 2972973), (117, 990991), (443, 261729), (1329, 87243), (2237, 51831), (3987, 29081), (5759, 20133), (6711, 17277)]