81114249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{38461}}^1$

素因数の和:38520

約数の個数: 16

約数和(自身を含む): 116924480

約数和(自身を除く): 35810231

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 38461, 115383, 730759, 1423057, 2192277, 4269171, 27038083, 81114249]

約数ペア:

[(1, 81114249), (3, 27038083), (19, 4269171), (37, 2192277), (57, 1423057), (111, 730759), (703, 115383), (2109, 38461)]