81097377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{38453}}^1$

素因数の和:38512

約数の個数: 16

約数和(自身を含む): 116900160

約数和(自身を除く): 35802783

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 38453, 115359, 730607, 1422761, 2191821, 4268283, 27032459, 81097377]

約数ペア:

[(1, 81097377), (3, 27032459), (19, 4268283), (37, 2191821), (57, 1422761), (111, 730607), (703, 115359), (2109, 38453)]