2018909097

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1024307}}^1$

素因数の和:1024389

約数の個数: 16

約数和(自身を含む): 3031951680

約数和(自身を除く): 1013042583

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 1024307, 3072921, 9218763, 27656289, 74774411, 224323233, 672969699, 2018909097]

約数ペア:

[(1, 2018909097), (3, 672969699), (9, 224323233), (27, 74774411), (73, 27656289), (219, 9218763), (657, 3072921), (1971, 1024307)]