1896180003

素因数分解:

$3^3\times {\mathrm{6997}}^1\times {\mathrm{10037}}^1$

素因数の和:17043

約数の個数: 16

約数和(自身を含む): 2809836960

約数和(自身を除く): 913656957

約数列:

[1, 3, 9, 27, 6997, 10037, 20991, 30111, 62973, 90333, 188919, 270999, 70228889, 210686667, 632060001, 1896180003]

約数ペア:

[(1, 1896180003), (3, 632060001), (9, 210686667), (27, 70228889), (6997, 270999), (10037, 188919), (20991, 90333), (30111, 62973)]