28408677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14591}}^1$

素因数の和:14664

約数の個数: 16

約数和(自身を含む): 42024960

約数和(自身を除く): 13616283

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 14591, 43773, 160501, 481503, 860869, 2582607, 9469559, 28408677]

約数ペア:

[(1, 28408677), (3, 9469559), (11, 2582607), (33, 860869), (59, 481503), (177, 160501), (649, 43773), (1947, 14591)]