20043465117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5298299}}^1$

素因数の和:5298412

約数の個数: 16

約数和(自身を含む): 29077070400

約数和(自身を除く): 9033605283

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 5298299, 15894897, 68877887, 206633661, 513935003, 1541805009, 6681155039, 20043465117]

約数ペア:

[(1, 20043465117), (3, 6681155039), (13, 1541805009), (39, 513935003), (97, 206633661), (291, 68877887), (1261, 15894897), (3783, 5298299)]