627562113

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{71861}}^1$

素因数の和:71976

約数の個数: 16

約数和(自身を含む): 869242752

約数和(自身を除く): 241680639

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 71861, 215583, 2946301, 5102131, 8838903, 15306393, 209187371, 627562113]

約数ペア:

[(1, 627562113), (3, 209187371), (41, 15306393), (71, 8838903), (123, 5102131), (213, 2946301), (2911, 215583), (8733, 71861)]