8708981073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9709009}}^1$

素因数の和:9709048

約数の個数: 16

約数和(自身を含む): 13048909440

約数和(自身を除く): 4339928367

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 9709009, 29127027, 126217117, 223307207, 378651351, 669921621, 2902993691, 8708981073]

約数ペア:

[(1, 8708981073), (3, 2902993691), (13, 669921621), (23, 378651351), (39, 223307207), (69, 126217117), (299, 29127027), (897, 9709009)]