201061899

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{20743}}^1$

素因数の和:21111

約数の個数: 16

約数和(自身を含む): 298713600

約数和(自身を除く): 97651701

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 9693, 20743, 62229, 186687, 560061, 7446737, 22340211, 67020633, 201061899]

約数ペア:

[(1, 201061899), (3, 67020633), (9, 22340211), (27, 7446737), (359, 560061), (1077, 186687), (3231, 62229), (9693, 20743)]