38115441

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5203

約数の個数: 40

約数和(自身を含む): 70090944

約数和(自身を除く): 31975503

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 5171, 7371, 15513, 36197, 46539, 67223, 108591, 139617, 201669, 325773, 418851, 470561, 605007, 977319, 1411683, 1815021, 2931957, 4235049, 5445063, 12705147, 38115441]

約数ペア:

[(1, 38115441), (3, 12705147), (7, 5445063), (9, 4235049), (13, 2931957), (21, 1815021), (27, 1411683), (39, 977319), (63, 605007), (81, 470561), (91, 418851), (117, 325773), (189, 201669), (273, 139617), (351, 108591), (567, 67223), (819, 46539), (1053, 36197), (2457, 15513), (5171, 7371)]