52943247

素因数分解:

$3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 89999360

約数和(自身を除く): 37056113

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 373, 751, 1119, 2253, 2611, 3357, 5257, 6759, 7833, 10071, 15771, 20277, 23499, 47313, 70497, 141939, 280123, 840369, 1960861, 2521107, 5882583, 7563321, 17647749, 52943247]

約数ペア:

[(1, 52943247), (3, 17647749), (7, 7563321), (9, 5882583), (21, 2521107), (27, 1960861), (63, 840369), (189, 280123), (373, 141939), (751, 70497), (1119, 47313), (2253, 23499), (2611, 20277), (3357, 15771), (5257, 10071), (6759, 7833)]