74073027

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 115463680

約数和(自身を除く): 41390653

約数列:

[1, 3, 7, 21, 73, 211, 219, 229, 511, 633, 687, 1477, 1533, 1603, 4431, 4809, 15403, 16717, 46209, 48319, 50151, 107821, 117019, 144957, 323463, 338233, 351057, 1014699, 3527287, 10581861, 24691009, 74073027]

約数ペア:

[(1, 74073027), (3, 24691009), (7, 10581861), (21, 3527287), (73, 1014699), (211, 351057), (219, 338233), (229, 323463), (511, 144957), (633, 117019), (687, 107821), (1477, 50151), (1533, 48319), (1603, 46209), (4431, 16717), (4809, 15403)]