2880457899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2029921}}^1$

素因数の和:2029978

約数の個数: 16

約数和(自身を含む): 4287195264

約数和(自身を除く): 1406737365

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2029921, 6089763, 22329131, 66987393, 87286603, 261859809, 960152633, 2880457899]

約数ペア:

[(1, 2880457899), (3, 960152633), (11, 261859809), (33, 87286603), (43, 66987393), (129, 22329131), (473, 6089763), (1419, 2029921)]