2100098151

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{770113}}^1$

素因数の和:770223

約数の個数: 16

約数和(自身を含む): 3142065120

約数和(自身を除く): 1041966969

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 770113, 2310339, 6931017, 20793051, 77781413, 233344239, 700032717, 2100098151]

約数ペア:

[(1, 2100098151), (3, 700032717), (9, 233344239), (27, 77781413), (101, 20793051), (303, 6931017), (909, 2310339), (2727, 770113)]