2017532421

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2410433}}^1$

素因数の和:2410473

約数の個数: 16

約数和(自身を含む): 3085355520

約数和(自身を除く): 1067823099

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2410433, 7231299, 21693897, 65081691, 74723423, 224170269, 672510807, 2017532421]

約数ペア:

[(1, 2017532421), (3, 672510807), (9, 224170269), (27, 74723423), (31, 65081691), (93, 21693897), (279, 7231299), (837, 2410433)]