83437857

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{8111}}^1$

素因数の和:8250

約数の個数: 20

約数和(自身を含む): 125638656

約数和(自身を除く): 42200799

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 8111, 10287, 24333, 72999, 218997, 656991, 1030097, 3090291, 9270873, 27812619, 83437857]

約数ペア:

[(1, 83437857), (3, 27812619), (9, 9270873), (27, 3090291), (81, 1030097), (127, 656991), (381, 218997), (1143, 72999), (3429, 24333), (8111, 10287)]