50153823

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{26921}}^1$

素因数の和:26956

約数の個数: 20

約数和(自身を含む): 78181488

約数和(自身を除く): 28027665

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 26921, 80763, 242289, 619183, 726867, 1857549, 2180601, 5572647, 16717941, 50153823]

約数ペア:

[(1, 50153823), (3, 16717941), (9, 5572647), (23, 2180601), (27, 1857549), (69, 726867), (81, 619183), (207, 242289), (621, 80763), (1863, 26921)]