972123837

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{12433}}^1$

素因数の和:12892

約数の個数: 16

約数和(自身を含む): 1318998720

約数和(自身を除く): 346874883

約数列:

[1, 3, 67, 201, 389, 1167, 12433, 26063, 37299, 78189, 833011, 2499033, 4836437, 14509311, 324041279, 972123837]

約数ペア:

[(1, 972123837), (3, 324041279), (67, 14509311), (201, 4836437), (389, 2499033), (1167, 833011), (12433, 78189), (26063, 37299)]