23853447

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1820

約数の個数: 20

約数和(自身を含む): 35851816

約数和(自身を除く): 11998369

約数列:

[1, 3, 9, 27, 81, 181, 543, 1627, 1629, 4881, 4887, 14643, 14661, 43929, 131787, 294487, 883461, 2650383, 7951149, 23853447]

約数ペア:

[(1, 23853447), (3, 7951149), (9, 2650383), (27, 883461), (81, 294487), (181, 131787), (543, 43929), (1627, 14661), (1629, 14643), (4881, 4887)]