2018131767

素因数分解:

$3^5\times {\mathrm{2539}}^1\times {\mathrm{3271}}^1$

素因数の和:5825

約数の個数: 24

約数和(自身を含む): 3025160320

約数和(自身を除く): 1007028553

約数列:

[1, 3, 9, 27, 81, 243, 2539, 3271, 7617, 9813, 22851, 29439, 68553, 88317, 205659, 264951, 616977, 794853, 8305069, 24915207, 74745621, 224236863, 672710589, 2018131767]

約数ペア:

[(1, 2018131767), (3, 672710589), (9, 224236863), (27, 74745621), (81, 24915207), (243, 8305069), (2539, 794853), (3271, 616977), (7617, 264951), (9813, 205659), (22851, 88317), (29439, 68553)]