31434669

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 54144000

約数和(自身を除く): 22709331

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 2819, 3717, 8457, 11151, 19733, 25371, 59199, 76113, 166321, 177597, 498963, 532791, 1164247, 1496889, 3492741, 4490667, 10478223, 31434669]

約数ペア:

[(1, 31434669), (3, 10478223), (7, 4490667), (9, 3492741), (21, 1496889), (27, 1164247), (59, 532791), (63, 498963), (177, 177597), (189, 166321), (413, 76113), (531, 59199), (1239, 25371), (1593, 19733), (2819, 11151), (3717, 8457)]