4071312963

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{90239}}^1$

素因数の和:90808

約数の個数: 20

約数和(自身を含む): 6092824320

約数和(自身を除く): 2021511357

約数列:

[1, 3, 9, 27, 81, 557, 1671, 5013, 15039, 45117, 90239, 270717, 812151, 2436453, 7309359, 50263123, 150789369, 452368107, 1357104321, 4071312963]

約数ペア:

[(1, 4071312963), (3, 1357104321), (9, 452368107), (27, 150789369), (81, 50263123), (557, 7309359), (1671, 2436453), (5013, 812151), (15039, 270717), (45117, 90239)]