72755193

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3803}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 111015936

約数和(自身を除く): 38260743

約数列:

[1, 3, 7, 21, 911, 2733, 3803, 6377, 11409, 19131, 26621, 79863, 3464533, 10393599, 24251731, 72755193]

約数ペア:

[(1, 72755193), (3, 24251731), (7, 10393599), (21, 3464533), (911, 79863), (2733, 26621), (3803, 19131), (6377, 11409)]