9968009409

素因数分解:

$3^2\times {\mathrm{8009}}^1\times {\mathrm{138289}}^1$

素因数の和:146304

約数の個数: 12

約数和(自身を含む): 14400137700

約数和(自身を除く): 4432128291

約数列:

[1, 3, 9, 8009, 24027, 72081, 138289, 414867, 1244601, 1107556601, 3322669803, 9968009409]

約数ペア:

[(1, 9968009409), (3, 3322669803), (9, 1107556601), (8009, 1244601), (24027, 414867), (72081, 138289)]