2930202387

素因数分解:

$3^2\times 7^1\times {\mathrm{3767}}^1\times {\mathrm{12347}}^1$

素因数の和:16127

約数の個数: 24

約数和(自身を含む): 4838835456

約数和(自身を除く): 1908633069

約数列:

[1, 3, 7, 9, 21, 63, 3767, 11301, 12347, 26369, 33903, 37041, 79107, 86429, 111123, 237321, 259287, 777861, 46511149, 139533447, 325578043, 418600341, 976734129, 2930202387]

約数ペア:

[(1, 2930202387), (3, 976734129), (7, 418600341), (9, 325578043), (21, 139533447), (63, 46511149), (3767, 777861), (11301, 259287), (12347, 237321), (26369, 111123), (33903, 86429), (37041, 79107)]