13875999

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 19471200

約数和(自身を除く): 5595201

約数列:

[1, 3, 37, 41, 111, 123, 1517, 3049, 4551, 9147, 112813, 125009, 338439, 375027, 4625333, 13875999]

約数ペア:

[(1, 13875999), (3, 4625333), (37, 375027), (41, 338439), (111, 125009), (123, 112813), (1517, 9147), (3049, 4551)]