100127583

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{1997}}^1$

素因数の和:2628

約数の個数: 20

約数和(自身を含む): 149889960

約数和(自身を除く): 49762377

約数列:

[1, 3, 9, 27, 81, 619, 1857, 1997, 5571, 5991, 16713, 17973, 50139, 53919, 161757, 1236143, 3708429, 11125287, 33375861, 100127583]

約数ペア:

[(1, 100127583), (3, 33375861), (9, 11125287), (27, 3708429), (81, 1236143), (619, 161757), (1857, 53919), (1997, 50139), (5571, 17973), (5991, 16713)]