1873816947

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{6703}}^1$

素因数の和:7147

約数の個数: 24

約数和(自身を含む): 2745288000

約数和(自身を除く): 871471053

約数列:

[1, 3, 9, 89, 267, 349, 801, 1047, 3141, 6703, 20109, 31061, 60327, 93183, 279549, 596567, 1789701, 2339347, 5369103, 7018041, 21054123, 208201883, 624605649, 1873816947]

約数ペア:

[(1, 1873816947), (3, 624605649), (9, 208201883), (89, 21054123), (267, 7018041), (349, 5369103), (801, 2339347), (1047, 1789701), (3141, 596567), (6703, 279549), (20109, 93183), (31061, 60327)]