2895221439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1271507}}^1$

素因数の和:1271547

約数の個数: 24

約数和(自身を含む): 4760525952

約数和(自身を除く): 1865304513

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 1271507, 3814521, 11443563, 13986577, 29244661, 41959731, 87733983, 125879193, 263201949, 321691271, 965073813, 2895221439]

約数ペア:

[(1, 2895221439), (3, 965073813), (9, 321691271), (11, 263201949), (23, 125879193), (33, 87733983), (69, 41959731), (99, 29244661), (207, 13986577), (253, 11443563), (759, 3814521), (2277, 1271507)]