19649102127

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1\times {\mathrm{46573}}^1$

素因数の和:48742

約数の個数: 16

約数和(自身を含む): 26603068800

約数和(自身を除く): 6953966673

約数列:

[1, 3, 67, 201, 2099, 6297, 46573, 139719, 140633, 421899, 3120391, 9361173, 97756727, 293270181, 6549700709, 19649102127]

約数ペア:

[(1, 19649102127), (3, 6549700709), (67, 293270181), (201, 97756727), (2099, 9361173), (6297, 3120391), (46573, 421899), (139719, 140633)]