84078009

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 124300800

約数和(自身を除く): 40222791

約数列:

[1, 3, 9, 59, 177, 191, 531, 573, 829, 1719, 2487, 7461, 11269, 33807, 48911, 101421, 146733, 158339, 440199, 475017, 1425051, 9342001, 28026003, 84078009]

約数ペア:

[(1, 84078009), (3, 28026003), (9, 9342001), (59, 1425051), (177, 475017), (191, 440199), (531, 158339), (573, 146733), (829, 101421), (1719, 48911), (2487, 33807), (7461, 11269)]