339916797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2549}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 550800000

約数和(自身を除く): 210883203

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 449, 1347, 2549, 4041, 4939, 7647, 12123, 14817, 22941, 28039, 44451, 68823, 84117, 133353, 252351, 757053, 1144501, 3433503, 10300509, 12589511, 30901527, 37768533, 113305599, 339916797]

約数ペア:

[(1, 339916797), (3, 113305599), (9, 37768533), (11, 30901527), (27, 12589511), (33, 10300509), (99, 3433503), (297, 1144501), (449, 757053), (1347, 252351), (2549, 133353), (4041, 84117), (4939, 68823), (7647, 44451), (12123, 28039), (14817, 22941)]