38889351

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 58069440

約数和(自身を除く): 19180089

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 1033, 3099, 4183, 9297, 12549, 37647, 48551, 91937, 145653, 275811, 436959, 827433, 4321039, 12963117, 38889351]

約数ペア:

[(1, 38889351), (3, 12963117), (9, 4321039), (47, 827433), (89, 436959), (141, 275811), (267, 145653), (423, 91937), (801, 48551), (1033, 37647), (3099, 12549), (4183, 9297)]