3930009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 5588352

約数和(自身を除く): 1658343

約数列:

[1, 3, 17, 51, 263, 293, 789, 879, 4471, 4981, 13413, 14943, 77059, 231177, 1310003, 3930009]

約数ペア:

[(1, 3930009), (3, 1310003), (17, 231177), (51, 77059), (263, 14943), (293, 13413), (789, 4981), (879, 4471)]