9407013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 15793152

約数和(自身を除く): 6386139

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 211, 231, 579, 633, 1351, 1477, 2123, 2321, 4053, 4431, 6369, 6963, 14861, 16247, 40723, 44583, 48741, 122169, 285061, 447953, 855183, 1343859, 3135671, 9407013]

約数ペア:

[(1, 9407013), (3, 3135671), (7, 1343859), (11, 855183), (21, 447953), (33, 285061), (77, 122169), (193, 48741), (211, 44583), (231, 40723), (579, 16247), (633, 14861), (1351, 6963), (1477, 6369), (2123, 4431), (2321, 4053)]