3721006809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{6247}}^1$

素因数の和:7966

約数の個数: 32

約数和(自身を含む): 5941098240

約数和(自身を除く): 2220091431

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1697, 5091, 6247, 15273, 18741, 22061, 45819, 56223, 66183, 81211, 168669, 198549, 243633, 595647, 730899, 2192697, 10601159, 31803477, 95410431, 137815067, 286231293, 413445201, 1240335603, 3721006809]

約数ペア:

[(1, 3721006809), (3, 1240335603), (9, 413445201), (13, 286231293), (27, 137815067), (39, 95410431), (117, 31803477), (351, 10601159), (1697, 2192697), (5091, 730899), (6247, 595647), (15273, 243633), (18741, 198549), (22061, 168669), (45819, 81211), (56223, 66183)]