27333327

素因数分解:

$3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 15751473

約数列:

[1, 3, 7, 21, 49, 101, 147, 263, 303, 343, 707, 789, 1029, 1841, 2121, 4949, 5523, 12887, 14847, 26563, 34643, 38661, 79689, 90209, 103929, 185941, 270627, 557823, 1301587, 3904761, 9111109, 27333327]

約数ペア:

[(1, 27333327), (3, 9111109), (7, 3904761), (21, 1301587), (49, 557823), (101, 270627), (147, 185941), (263, 103929), (303, 90209), (343, 79689), (707, 38661), (789, 34643), (1029, 26563), (1841, 14847), (2121, 12887), (4949, 5523)]