2100031011

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{106207}}^1$

素因数の和:106252

約数の個数: 24

約数和(自身を含む): 3286075520

約数和(自身を除く): 1186044509

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 19773, 106207, 318621, 955863, 1380691, 4142073, 12426219, 17948983, 53846949, 161540847, 233336779, 700010337, 2100031011]

約数ペア:

[(1, 2100031011), (3, 700010337), (9, 233336779), (13, 161540847), (39, 53846949), (117, 17948983), (169, 12426219), (507, 4142073), (1521, 1380691), (2197, 955863), (6591, 318621), (19773, 106207)]