74085687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3001}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 115829168

約数和(自身を除く): 41743481

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 3001, 8229, 9003, 24687, 27009, 39013, 117039, 351117, 633211, 1899633, 5698899, 8231743, 24695229, 74085687]

約数ペア:

[(1, 74085687), (3, 24695229), (9, 8231743), (13, 5698899), (39, 1899633), (117, 633211), (211, 351117), (633, 117039), (1899, 39013), (2743, 27009), (3001, 24687), (8229, 9003)]