9009403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 10112256

約数和(自身を除く): 1102853

約数列:

[1, 13, 43, 71, 227, 559, 923, 2951, 3053, 9761, 16117, 39689, 126893, 209521, 693031, 9009403]

約数ペア:

[(1, 9009403), (13, 693031), (43, 209521), (71, 126893), (227, 39689), (559, 16117), (923, 9761), (2951, 3053)]