2017397169

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1531}}^1\times {\mathrm{3571}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 2987877984

約数和(自身を除く): 970480815

約数列:

[1, 3, 9, 41, 123, 369, 1531, 3571, 4593, 10713, 13779, 32139, 62771, 146411, 188313, 439233, 564939, 1317699, 5467201, 16401603, 49204809, 224155241, 672465723, 2017397169]

約数ペア:

[(1, 2017397169), (3, 672465723), (9, 224155241), (41, 49204809), (123, 16401603), (369, 5467201), (1531, 1317699), (3571, 564939), (4593, 439233), (10713, 188313), (13779, 146411), (32139, 62771)]