2882278143

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{18013}}^1$

素因数の和:18815

約数の個数: 24

約数和(自身を含む): 4350164832

約数和(自身を除く): 1467886689

約数列:

[1, 3, 9, 23, 69, 207, 773, 2319, 6957, 17779, 18013, 53337, 54039, 160011, 162117, 414299, 1242897, 3728691, 13924049, 41772147, 125316441, 320253127, 960759381, 2882278143]

約数ペア:

[(1, 2882278143), (3, 960759381), (9, 320253127), (23, 125316441), (69, 41772147), (207, 13924049), (773, 3728691), (2319, 1242897), (6957, 414299), (17779, 162117), (18013, 160011), (53337, 54039)]