91853919

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{3623}}^1$

素因数の和:3948

約数の個数: 20

約数和(自身を含む): 137690256

約数和(自身を除く): 45836337

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 3623, 8451, 10869, 25353, 32607, 97821, 293463, 1133999, 3401997, 10205991, 30617973, 91853919]

約数ペア:

[(1, 91853919), (3, 30617973), (9, 10205991), (27, 3401997), (81, 1133999), (313, 293463), (939, 97821), (2817, 32607), (3623, 25353), (8451, 10869)]