1950741549

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 2977694720

約数和(自身を除く): 1026953171

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 307, 331, 711, 921, 993, 2133, 2763, 2979, 6399, 8289, 8937, 19197, 24253, 24867, 26149, 26811, 72759, 74601, 78447, 80433, 101617, 218277, 235341, 304851, 654831, 706023, 914553, 1964493, 2118069, 2743659, 5893479, 6354207, 8027743, 8230977, 24083229, 24692931, 72249687, 216749061, 650247183, 1950741549]

約数ペア:

[(1, 1950741549), (3, 650247183), (9, 216749061), (27, 72249687), (79, 24692931), (81, 24083229), (237, 8230977), (243, 8027743), (307, 6354207), (331, 5893479), (711, 2743659), (921, 2118069), (993, 1964493), (2133, 914553), (2763, 706023), (2979, 654831), (6399, 304851), (8289, 235341), (8937, 218277), (19197, 101617), (24253, 80433), (24867, 78447), (26149, 74601), (26811, 72759)]